diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 835b767fa..e5baffd7f 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
[bumpversion]
-current_version = 4.1.26
+current_version = 4.1.27
commit = False
tag = False
diff --git a/.github/workflows/missing_signals.yaml b/.github/workflows/missing_signals.yaml
index 1b204edb4..a10ba422e 100644
--- a/.github/workflows/missing_signals.yaml
+++ b/.github/workflows/missing_signals.yaml
@@ -21,7 +21,7 @@ jobs:
run: python scripts/report_missing_covidcast_meta.py
- name: Upload Missing Artifact
if: failure()
- uses: actions/upload-artifact@v2
+ uses: actions/upload-artifact@v4
with:
name: missing_db_signals.csv
path: missing_db_signals.csv
diff --git a/.github/workflows/performance-tests-one-time.yml b/.github/workflows/performance-tests-one-time.yml
index effda8e8c..c924e206e 100644
--- a/.github/workflows/performance-tests-one-time.yml
+++ b/.github/workflows/performance-tests-one-time.yml
@@ -101,7 +101,7 @@ jobs:
write_float('requests_per_sec', final_line[9])
- name: Archive results as artifacts
- uses: actions/upload-artifact@v3
+ uses: actions/upload-artifact@v4
with:
name: locust-output
path: |
diff --git a/.github/workflows/performance-tests.yml b/.github/workflows/performance-tests.yml
index be87de13f..910bde1ca 100644
--- a/.github/workflows/performance-tests.yml
+++ b/.github/workflows/performance-tests.yml
@@ -109,7 +109,7 @@ jobs:
write_float('requests_per_sec', final_line[9])
- name: Archive results as artifacts
- uses: actions/upload-artifact@v3
+ uses: actions/upload-artifact@v4
with:
name: locust-output
path: |
diff --git a/.github/workflows/release-helper.yml b/.github/workflows/release-helper.yml
index bc87d3b0e..164a0485b 100644
--- a/.github/workflows/release-helper.yml
+++ b/.github/workflows/release-helper.yml
@@ -89,7 +89,7 @@ jobs:
working-directory: src/client/packaging/pypi
run: |
python -m build --sdist --wheel
- - uses: actions/upload-artifact@v2
+ - uses: actions/upload-artifact@v4
with:
name: delphi_epidata_py
path: src/client/packaging/pypi/dist/*.tar.gz
@@ -132,7 +132,7 @@ jobs:
- run: npm pack
- name: Rename to a different name
run: for f in *.tgz; do mv "$f" "$(echo "$f" | sed s/delphi_epidata-/delphi_epidata_js-/)"; done
- - uses: actions/upload-artifact@v2
+ - uses: actions/upload-artifact@v4
with:
name: delphi_epidata_js
path: src/client/packaging/npm/*.tgz
diff --git a/dev/local/setup.cfg b/dev/local/setup.cfg
index a5587416d..52ecda6d3 100644
--- a/dev/local/setup.cfg
+++ b/dev/local/setup.cfg
@@ -1,6 +1,6 @@
[metadata]
name = Delphi Development
-version = 4.1.26
+version = 4.1.27
[options]
packages =
diff --git a/docs/about_delphi.md b/docs/about_delphi.md
new file mode 100644
index 000000000..835d42c13
--- /dev/null
+++ b/docs/about_delphi.md
@@ -0,0 +1,15 @@
+---
+title: About Delphi
+nav_order: 60
+has_children: false
+---
+
+# About The Delphi Group
+
+The Delphi Group's mission is to develop the theory and practice of epidemic detection, tracking and forecasting, and their use in decision making, both public and private.
+
+Our vision is to make this technology as useful as weather forecasting is today.
+
+Find out more about the Delphi Research Group on our offical webpage.
+Please read our blog for additional news, findings, and musings from the team.
+
diff --git a/docs/api/README.md b/docs/api/README.md
index a3a3986fa..6f38d8cf6 100644
--- a/docs/api/README.md
+++ b/docs/api/README.md
@@ -1,7 +1,7 @@
---
title: Other Endpoints (COVID-19 and Other Diseases)
-nav_order: 3
has_children: true
+nav_order: 3
---
# Other Endpoints (COVID-19 and Other Diseases)
@@ -208,4 +208,4 @@ To access our Epidata API, visit our [Epidata API Client Libraries)](client_libr
# Related Work
-Please visit our [related works](related_work.md) page for more information.
+Please visit our [related works](../related_work.md) page for more information.
diff --git a/docs/api/api_keys.md b/docs/api/api_keys.md
index 21e875fe4..9db40bc80 100644
--- a/docs/api/api_keys.md
+++ b/docs/api/api_keys.md
@@ -1,7 +1,7 @@
---
title: API Keys
+parent: Epidata API Intro
nav_order: 1
-has_children: true
---
# Epidata API Keys
@@ -42,11 +42,12 @@ there are several ways to use your key to authenticate your requests:
### Using a client
-* covidcast
+* [epidatr](https://cmu-delphi.github.io/epidatr/#api-keys)
+* [epidatpy](https://cmu-delphi.github.io/epidatpy/#api-keys)
+* [delphi-epidata](https://cmu-delphi.github.io/delphi-epidata/api/client_libraries.html)
+* covidcast (deprecated in favor of `epidatr` and `epidatpy`)
* [R client](https://cmu-delphi.github.io/covidcast/covidcastR/reference/covidcast_signal.html#api-keys-1)
* [Python client](https://cmu-delphi.github.io/covidcast/covidcast-py/html/signals.html#covidcast.use_api_key)
-* [epidatr](https://github.com/cmu-delphi/epidatr#api-keys)
-* [delphi-epidata](https://cmu-delphi.github.io/delphi-epidata/api/client_libraries.html)
### Via request parameter
diff --git a/docs/api/cdc.md b/docs/api/cdc.md
index 25295e512..29ae7ebe8 100644
--- a/docs/api/cdc.md
+++ b/docs/api/cdc.md
@@ -1,6 +1,8 @@
---
-title: CDC
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive CDC
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# CDC
diff --git a/docs/api/client_libraries.md b/docs/api/client_libraries.md
index 64116b150..ef825a156 100644
--- a/docs/api/client_libraries.md
+++ b/docs/api/client_libraries.md
@@ -1,18 +1,18 @@
---
-title: Epidata API Client Libraries
+title: API Clients
parent: Other Endpoints (COVID-19 and Other Diseases)
nav_order: 1
---
-# Epidata API Client Libraries
+# Epidata API Clients
To access Delphi Epidata programmatically, we recommend our client libraries:
- R: [epidatr](https://cmu-delphi.github.io/epidatr/),
-- Python: [delphi-epidata](https://pypi.org/project/delphi-epidata/) (soon to be replaced with [epidatpy](https://github.com/cmu-delphi/epidatpy)),
+- Python: [epidatpy](https://cmu-delphi.github.io/epidatpy/) (recommended) and [delphi-epidata](https://pypi.org/project/delphi-epidata/),
- Javascript: [delphi-epidata](https://github.com/cmu-delphi/delphi-epidata/blob/master/src/client/delphi_epidata.js).
-For anyone looking for COVIDCast data, please visit our [COVIDCast Libraries](covidcast_clients.md).
+For anyone looking for COVIDCast data, please visit our [COVIDCast API Client Libraries](covidcast_clients.md).
The following samples show how to import the library and fetch Delphi's
COVID-19 Surveillance Streams from Facebook Survey CLI for county 06001 and days
@@ -23,18 +23,41 @@ COVID-19 Surveillance Streams from Facebook Survey CLI for county 06001 and days
Install [`epidatr` from CRAN](https://cran.r-project.org/package=epidatr)
with `install.packages("epidatr")`.
-```R
+```r
# Configure API key interactively, if needed. See
# https://cmu-delphi.github.io/epidatr/articles/epidatr.html#api-keys for details.
#save_api_key()
library(epidatr)
-res <- pub_covidcast('fb-survey', 'smoothed_cli', 'county', 'day', geo_values = '06001',
+data <- pub_covidcast('fb-survey', 'smoothed_cli', 'county', 'day', geo_values = '06001',
time_values = c(20200401, 20200405:20200414))
-cat(res)
+cat(data)
```
### Python
+The `epidatpy` package will soon be [available on PyPI as `epidatpy`](https://pypi.org/project/epidatpy/).
+Meanwhile, it can be [installed from GitHub](https://github.com/cmu-delphi/epidatpy/) with
+`pip install "git+https://github.com/cmu-delphi/epidatpy.git#egg=epidatpy"`.
+
+```python
+# Configure API key, if needed.
+# https://github.com/cmu-delphi/epidatpy/blob/dev/docs/index.rst#api-keys
+
+from epidatpy import EpiDataContext, EpiRange
+
+# Create the client object.
+epidata = EpiDataContext()
+apicall = epidata.pub_covidcast(
+ data_source="jhu-csse",
+ signals="confirmed_cumulative_num",
+ geo_type="nation",
+ time_type="day",
+ geo_values="us",
+ time_values=EpiRange(20210405, 20210410),
+)
+print(apicall.df())
+```
+
Install [`delphi-epidata` from PyPI](https://pypi.org/project/delphi-epidata/) with
`pip install delphi-epidata`.
diff --git a/docs/api/covid_hosp.md b/docs/api/covid_hosp.md
index d61c6eebf..372402e5b 100644
--- a/docs/api/covid_hosp.md
+++ b/docs/api/covid_hosp.md
@@ -1,6 +1,8 @@
---
-title: COVID-19 Reported Patient Impact and Hospital Capacity by State Timeseries
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive COVID-19 Reported Patient Impact and Hospital Capacity by State Timeseries
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# COVID-19 Hospitalization by State
@@ -86,12 +88,19 @@ https://api.delphi.cmu.edu/epidata/covid_hosp_state_timeseries/?states=MA&dates=
```json
{
- "result": 1,
- "epidata": [
+ "epidata":
+ [
{
"state": "MA",
- "issue": 20201116,
+ "geocoded_state": null,
+ "issue": 20240503,
"date": 20200510,
+ "critical_staffing_shortage_today_yes": 0,
+ "critical_staffing_shortage_today_no": 0,
+ "critical_staffing_shortage_today_not_reported": 84,
+ "critical_staffing_shortage_anticipated_within_week_yes": 0,
+ "critical_staffing_shortage_anticipated_within_week_no": 0,
+ "critical_staffing_shortage_anticipated_within_week_not_reported": 84,
"hospital_onset_covid": 53,
"hospital_onset_covid_coverage": 84,
"inpatient_beds": 15691,
@@ -139,18 +148,74 @@ https://api.delphi.cmu.edu/epidata/covid_hosp_state_timeseries/?states=MA&dates=
"adult_icu_bed_utilization_coverage": null,
"adult_icu_bed_utilization_numerator": null,
"adult_icu_bed_utilization_denominator": null,
- "inpatient_beds_utilization": 0.6978504972730191,
- "percent_of_inpatients_with_covid": 0.2902550897239881,
- "inpatient_bed_covid_utilization": 0.21056656682174496,
+ "deaths_covid": 48,
+ "deaths_covid_coverage": 73,
+ "icu_patients_confirmed_influenza": null,
+ "icu_patients_confirmed_influenza_coverage": 0,
+ "on_hand_supply_therapeutic_a_casirivimab_imdevimab_courses": null,
+ "on_hand_supply_therapeutic_b_bamlanivimab_courses": null,
+ "on_hand_supply_therapeutic_c_bamlanivimab_etesevimab_courses": null,
+ "previous_day_admission_adult_covid_confirmed_18_19": null,
+ "previous_day_admission_adult_covid_confirmed_18_19_coverage": 0,
+ "previous_day_admission_adult_covid_confirmed_20_29": null,
+ "previous_day_admission_adult_covid_confirmed_20_29_coverage": 0,
+ "previous_day_admission_adult_covid_confirmed_30_39": null,
+ "previous_day_admission_adult_covid_confirmed_30_39_coverage": 0,
+ "previous_day_admission_adult_covid_confirmed_40_49": null,
+ "previous_day_admission_adult_covid_confirmed_40_49_coverage": 0,
+ "previous_day_admission_adult_covid_confirmed_50_59": null,
+ "previous_day_admission_adult_covid_confirmed_50_59_coverage": 0,
+ "previous_day_admission_adult_covid_confirmed_60_69": null,
+ "previous_day_admission_adult_covid_confirmed_60_69_coverage": 0,
+ "previous_day_admission_adult_covid_confirmed_70_79": null,
+ "previous_day_admission_adult_covid_confirmed_70_79_coverage": 0,
+ "previous_day_admission_adult_covid_confirmed_80plus": null,
+ "previous_day_admission_adult_covid_confirmed_80plus_coverage": 0,
+ "previous_day_admission_adult_covid_confirmed_unknown": null,
+ "previous_day_admission_adult_covid_confirmed_unknown_coverage": 0,
+ "previous_day_admission_adult_covid_suspected_18_19": null,
+ "previous_day_admission_adult_covid_suspected_18_19_coverage": 0,
+ "previous_day_admission_adult_covid_suspected_20_29": null,
+ "previous_day_admission_adult_covid_suspected_20_29_coverage": 0,
+ "previous_day_admission_adult_covid_suspected_30_39": null,
+ "previous_day_admission_adult_covid_suspected_30_39_coverage": 0,
+ "previous_day_admission_adult_covid_suspected_40_49": null,
+ "previous_day_admission_adult_covid_suspected_40_49_coverage": 0,
+ "previous_day_admission_adult_covid_suspected_50_59": null,
+ "previous_day_admission_adult_covid_suspected_50_59_coverage": 0,
+ "previous_day_admission_adult_covid_suspected_60_69": null,
+ "previous_day_admission_adult_covid_suspected_60_69_coverage": 0,
+ "previous_day_admission_adult_covid_suspected_70_79": null,
+ "previous_day_admission_adult_covid_suspected_70_79_coverage": 0,
+ "previous_day_admission_adult_covid_suspected_80plus": null,
+ "previous_day_admission_adult_covid_suspected_80plus_coverage": 0,
+ "previous_day_admission_adult_covid_suspected_unknown": null,
+ "previous_day_admission_adult_covid_suspected_unknown_coverage": 0,
+ "previous_day_admission_influenza_confirmed": null,
+ "previous_day_admission_influenza_confirmed_coverage": 0,
+ "previous_day_deaths_covid_and_influenza": null,
+ "previous_day_deaths_covid_and_influenza_coverage": 0,
+ "previous_day_deaths_influenza": null,
+ "previous_day_deaths_influenza_coverage": 0,
+ "previous_week_therapeutic_a_casirivimab_imdevimab_courses_used": null,
+ "previous_week_therapeutic_b_bamlanivimab_courses_used": null,
+ "previous_week_therapeutic_c_bamlanivimab_etesevimab_courses_used": null,
+ "total_patients_hospitalized_confirmed_influenza": null,
+ "total_patients_hospitalized_confirmed_influenza_coverage": 0,
+ "total_patients_hospitalized_confirmed_influenza_covid": null,
+ "total_patients_hospitalized_confirmed_influenza_covid_coverage": null,
+ "inpatient_beds_utilization": 0.697850497273019,
+ "percent_of_inpatients_with_covid": 0.290255089723988,
+ "inpatient_bed_covid_utilization": 0.210566566821745,
"adult_icu_bed_covid_utilization": null,
"adult_icu_bed_utilization": null
}
],
+ "result": 1,
"message": "success"
}
```
-
# Code Samples
Libraries are available for [JavaScript](https://github.com/cmu-delphi/delphi-epidata/blob/main/src/client/delphi_epidata.js), [Python](https://pypi.org/project/delphi-epidata/), and [R](https://github.com/cmu-delphi/delphi-epidata/blob/dev/src/client/delphi_epidata.R).
diff --git a/docs/api/covid_hosp_facility.md b/docs/api/covid_hosp_facility.md
index fe24bb0e6..3cca8b20a 100644
--- a/docs/api/covid_hosp_facility.md
+++ b/docs/api/covid_hosp_facility.md
@@ -1,6 +1,8 @@
---
-title: COVID-19 Reported Patient Impact and Hospital Capacity by Facility
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive COVID-19 Reported Patient Impact and Hospital Capacity by Facility
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# COVID-19 Hospitalization by Facility
diff --git a/docs/api/covid_hosp_facility_lookup.md b/docs/api/covid_hosp_facility_lookup.md
index 25e97c956..98356d0cd 100644
--- a/docs/api/covid_hosp_facility_lookup.md
+++ b/docs/api/covid_hosp_facility_lookup.md
@@ -1,6 +1,8 @@
---
-title: COVID-19 Reported Patient Impact and Hospital Capacity - Facility lookup
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive COVID-19 Reported Patient Impact and Hospital Capacity - Facility lookup
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# COVID-19 Hospitalization: Facility Lookup
diff --git a/docs/api/covidcast-signals/_source-template.md b/docs/api/covidcast-signals/_source-template.md
index 137d7f38a..f2e966817 100644
--- a/docs/api/covidcast-signals/_source-template.md
+++ b/docs/api/covidcast-signals/_source-template.md
@@ -1,7 +1,7 @@
---
title: SOURCE NAME
parent: Data Sources and Signals
-grand_parent: COVIDcast Main Endpoint
+grand_parent: Main Endpoint (COVIDcast)
---
# SOURCE NAME
diff --git a/docs/api/covidcast-signals/chng.md b/docs/api/covidcast-signals/chng.md
index cc9fb89e4..06b6d5a29 100644
--- a/docs/api/covidcast-signals/chng.md
+++ b/docs/api/covidcast-signals/chng.md
@@ -1,7 +1,8 @@
---
title: Change Healthcare
parent: Data Sources and Signals
-grand_parent: COVIDcast Main Endpoint
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 1
---
# Change Healthcare
@@ -29,6 +30,8 @@ commercial purposes.
| Signal | Description |
| --- | --- |
+| `7dav_inpatient_covid` | Ratio of inpatient hospitalizations associated with COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time with a trailing 7 day average. This historical signal is no longer updated.
**Earliest date available:** 2020-01-01 |
+| `7dav_outpatient_covid` | Ratio of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time with a trailing 7 day average. This historical signal is no longer updated.
**Earliest date available:** 2020-01-01 |
| `smoothed_outpatient_covid` | Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother
**Earliest date available:** 2020-02-01 |
| `smoothed_adj_outpatient_covid` | Same, but with systematic day-of-week effects removed; see [details below](#day-of-week-adjustment)
**Earliest date available:** 2020-02-01 |
| `smoothed_outpatient_cli` | Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother
**Earliest date available:** 2020-02-01 |
diff --git a/docs/api/covidcast-signals/covid-act-now.md b/docs/api/covidcast-signals/covid-act-now.md
index 670bda61f..41a5cabc2 100644
--- a/docs/api/covidcast-signals/covid-act-now.md
+++ b/docs/api/covidcast-signals/covid-act-now.md
@@ -1,7 +1,8 @@
---
-title: COVID Act Now
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive COVID Act Now
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
# COVID Act Now (CAN)
diff --git a/docs/api/covidcast-signals/doctor-visits.md b/docs/api/covidcast-signals/doctor-visits.md
index 036a98de0..5eb9c96a9 100644
--- a/docs/api/covidcast-signals/doctor-visits.md
+++ b/docs/api/covidcast-signals/doctor-visits.md
@@ -1,7 +1,8 @@
---
title: Doctor Visits
parent: Data Sources and Signals
-grand_parent: COVIDcast Main Endpoint
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 1
---
# Doctor Visits
diff --git a/docs/api/covidcast-signals/dsew-cpr.md b/docs/api/covidcast-signals/dsew-cpr.md
index d187e10b3..63240e3f2 100644
--- a/docs/api/covidcast-signals/dsew-cpr.md
+++ b/docs/api/covidcast-signals/dsew-cpr.md
@@ -1,7 +1,8 @@
---
-title: Data Strategy and Execution Workgroup Community Profile Report
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive Data Strategy and Execution Workgroup Community Profile Report
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
# Data Strategy and Execution Workgroup Community Profile Report (CPR)
diff --git a/docs/api/covidcast-signals/fb-survey.md b/docs/api/covidcast-signals/fb-survey.md
index fee18715b..6b798ec7a 100644
--- a/docs/api/covidcast-signals/fb-survey.md
+++ b/docs/api/covidcast-signals/fb-survey.md
@@ -1,10 +1,11 @@
---
-title: COVID-19 Trends and Impact Survey
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive COVID-19 Trends and Impact Survey
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
-# COVID-19 Trends and Impact Survey
+# COVID-19 Trends and Impact Survey 2020-2022 (Facebook Survey)
{: .no_toc}
* **Source name:** `fb-survey`
diff --git a/docs/api/covidcast-signals/ght.md b/docs/api/covidcast-signals/ght.md
index 241c14bf7..9b592f60e 100644
--- a/docs/api/covidcast-signals/ght.md
+++ b/docs/api/covidcast-signals/ght.md
@@ -1,7 +1,8 @@
---
-title: Google Health Trends
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive Google Health Trends
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
# Google Health Trends
diff --git a/docs/api/covidcast-signals/google-survey.md b/docs/api/covidcast-signals/google-survey.md
index bdc3a5654..208bf23d4 100644
--- a/docs/api/covidcast-signals/google-survey.md
+++ b/docs/api/covidcast-signals/google-survey.md
@@ -1,7 +1,8 @@
---
-title: Google Symptom Surveys
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive Google Symptom Surveys
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
# Google Symptom Surveys
@@ -17,7 +18,7 @@ grand_parent: COVIDcast Main Endpoint
## Overview
-Data source based on Google-run symptom surveys, through publisher websites,
+Data source based on [Google-run symptom surveys](https://9to5google.com/2020/03/23/google-coronavirus-survey/), through publisher websites,
their Opinions Reward app, and similar applications. Respondents can opt to skip
the survey and complete a different one if they prefer not to answer. The survey
is just one question long, and asks "Do you know someone in your community who
@@ -25,7 +26,7 @@ is sick (fever, along with cough, or shortness of breath, or difficulty
breathing) right now?" Using this survey data, we estimate the percentage of
people in a given location, on a given day, that *know somebody who has a
COVID-like illness*. This estimates a similar quantity to the `*_cmnty_cli`
-signals from the [Symptom Surveys](fb-survey.md) (`fb-survey`) source, but using
+signals from the [COVID-19 Trends and Impact Survey](fb-survey.md) (`fb-survey`) source, but using
a different survey population and recruitment method.
The survey sampled from all counties with greater than 100,000 population, along
@@ -263,12 +264,12 @@ probabilities and contribute variance.
### Smoothing
-Additionally, as with the Facebook surveys, we consider estimates formed by
+Additionally, as with the COVID-19 Trends and Impact Survey, we consider estimates formed by
pooling data over time. That is, daily, for each location, we first pool all
data available in that location over the last 5 days, and compute the estimates
given above using all five days of data.
-In contrast to the Facebook surveys, this pooling does not significantly change
+In contrast to the COVID-19 Trends and Impact Survey, this pooling does not significantly change
the availability of estimates, because of our stratified sampling procedure
(essentially always) delivers sufficient data at the county level---at least 100
survey responses---to warrant their own estimates. However, the pooling
diff --git a/docs/api/covidcast-signals/google-symptoms.md b/docs/api/covidcast-signals/google-symptoms.md
index 11d53d910..a8d403de2 100644
--- a/docs/api/covidcast-signals/google-symptoms.md
+++ b/docs/api/covidcast-signals/google-symptoms.md
@@ -1,7 +1,8 @@
---
-title: Google Search Trends symptoms dataset
+title: Google Symptom Search Trends
parent: Data Sources and Signals
-grand_parent: COVIDcast Main Endpoint
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 1
---
# Google Symptoms
@@ -15,10 +16,12 @@ grand_parent: COVIDcast Main Endpoint
* **Time type:** day (see [date format docs](../covidcast_times.md))
* **License:** To download or use the data, you must agree to the Google [Terms of Service](https://policies.google.com/terms)
+Data issue: Between May 13 2024 and August 6 2024, signals values were 25%-50% lower compared to previous time periods. This affects all signals and symptom sets. Currently there is no explanation for the decrease in search volume, and the issue is under investigation by our data source partners.
+
## Overview
This data source is based on the [COVID-19 Search Trends symptoms
-dataset](http://goo.gle/covid19symptomdataset). Using
+dataset](https://console.cloud.google.com/marketplace/product/bigquery-public-datasets/covid19-search-trends?hl=en-GB). Using
this search data, we estimate the volume of searches mapped to symptom sets related
to COVID-19. The resulting daily dataset for each region shows the average relative frequency of searches for each symptom set. The signals are measured in arbitrary units that are normalized for overall search users in the region and scaled by the maximum value of the normalized popularity within a geographic region across a specific time range. **Values are comparable across signals in the same location but NOT across geographic regions**. For example, within a state, we can compare `s01_smoothed_search` and `s02_smoothed_search`. However, we cannot compare `s01_smoothed_search` between states. Larger numbers represent increased relative popularity of symptom-related searches.
diff --git a/docs/api/covidcast-signals/hhs.md b/docs/api/covidcast-signals/hhs.md
index a77187532..c678acdf3 100644
--- a/docs/api/covidcast-signals/hhs.md
+++ b/docs/api/covidcast-signals/hhs.md
@@ -1,7 +1,8 @@
---
-title: Department of Health & Human Services
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive Department of Health & Human Services
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
# Department of Health & Human Services
diff --git a/docs/api/covidcast-signals/hospital-admissions.md b/docs/api/covidcast-signals/hospital-admissions.md
index c988b95e8..1dcd5959f 100644
--- a/docs/api/covidcast-signals/hospital-admissions.md
+++ b/docs/api/covidcast-signals/hospital-admissions.md
@@ -1,7 +1,8 @@
---
title: Hospital Admissions
parent: Data Sources and Signals
-grand_parent: COVIDcast Main Endpoint
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 1
---
# Hospital Admissions
diff --git a/docs/api/covidcast-signals/indicator-combination.md b/docs/api/covidcast-signals/indicator-combination.md
index 54c5a3b78..e818011e9 100644
--- a/docs/api/covidcast-signals/indicator-combination.md
+++ b/docs/api/covidcast-signals/indicator-combination.md
@@ -1,7 +1,8 @@
---
-title: Indicator Combination
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive Indicator Combination
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
# Indicator Combination
@@ -37,23 +38,10 @@ sensors.
These signals were updated daily until March 17, 2021.
-* `nmf_day_doc_fbc_fbs_ght`: This signal uses a rank-1 approximation, from a
- nonnegative matrix factorization approach, to identify an underlying signal
- that best reconstructs the Doctor Visits (`smoothed_adj_cli`), Facebook
- Symptoms surveys (`smoothed_cli`), Facebook Symptoms in Community surveys
- (`smoothed_hh_cmnty_cli`), and Search Trends (`smoothed_search`) indicators.
- It does not include official reports (cases and deaths from the `jhu-csse`
- source). Higher values of the combined signal correspond to higher values of
- the other indicators, but the scale (units) of the combination is arbitrary.
- Note that the Search Trends source is not available at the county level, so
- county values of this signal do not use it. This signal is deprecated and is
- no longer updated as of March 17, 2021.
-* `nmf_day_doc_fbs_ght`: This signal is calculated in the same way as
- `nmf_day_doc_fbc_fbs_ght`, but does *not* include the Symptoms in Community
- survey signal, which was not available at the time this signal was introduced.
- It also uses `smoothed_cli` from the `doctor-visits` source instead of
- `smoothed_adj_cli`. This signal is deprecated and is no longer updated as of
- May 28, 2020.
+| Signal | Description |
+| --- | --- |
+| `nmf_day_doc_fbc_fbs_ght` | This signal uses a rank-1 approximation, from a nonnegative matrix factorization approach, to identify an underlying signal that best reconstructs the Doctor Visits (`smoothed_adj_cli`), Facebook Symptoms surveys (`smoothed_cli`), Facebook Symptoms in Community surveys (`smoothed_hh_cmnty_cli`), and Search Trends (`smoothed_search`) indicators. It does not include official reports (cases and deaths from the `jhu-csse` source). Higher values of the combined signal correspond to higher values of the other indicators, but the scale (units) of the combination is arbitrary. Note that the Search Trends source is not available at the county level, so county values of this signal do not use it. This signal is deprecated and is no longer updated as of March 17, 2021.
**Earliest date available:** 2020-04-15 |
+| `nmf_day_doc_fbs_ght` | This signal is calculated in the same way as `nmf_day_doc_fbc_fbs_ght`, but does *not* include the Symptoms in Community survey signal, which was not available at the time this signal was introduced. It also uses `smoothed_cli` from the `doctor-visits` source instead of `smoothed_adj_cli`. This signal is deprecated and is no longer updated as of May 28, 2020.
**Earliest date available:** 2020-04-06 |
### Estimation
diff --git a/docs/api/covidcast-signals/jhu-csse.md b/docs/api/covidcast-signals/jhu-csse.md
index 44955430c..c9d665b5a 100644
--- a/docs/api/covidcast-signals/jhu-csse.md
+++ b/docs/api/covidcast-signals/jhu-csse.md
@@ -1,7 +1,8 @@
---
-title: JHU Cases and Deaths
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive JHU Cases and Deaths
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
# JHU Cases and Deaths
diff --git a/docs/api/covidcast-signals/nchs-mortality.md b/docs/api/covidcast-signals/nchs-mortality.md
index 9e46aa4d4..94a72ead2 100644
--- a/docs/api/covidcast-signals/nchs-mortality.md
+++ b/docs/api/covidcast-signals/nchs-mortality.md
@@ -1,7 +1,8 @@
---
title: NCHS Mortality Data
parent: Data Sources and Signals
-grand_parent: COVIDcast Main Endpoint
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 1
---
# NCHS Mortality Data
@@ -29,8 +30,8 @@ as additional death certificates from recent weeks are received and tabulated.
| `deaths_covid_incidence_prop` | Number of weekly new deaths with confirmed or presumed COVID-19, per 100,000 population
**Earliest date available:** Epiweek 05 2020 |
| `deaths_allcause_incidence_num` | Number of weekly new deaths from all causes
**Earliest date available:** Epiweek 05 2020 |
| `deaths_allcause_incidence_prop` | Number of weekly new deaths from all causes, per 100,000 population
**Earliest date available:** Epiweek 05 2020 |
-| `deaths_flu_incidence_num` | Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19)
**Earliest date available:** Epiweek 05 2020 |
-| `deaths_flu_incidence_prop` | Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19), per 100,000 population
**Earliest date available:** Epiweek 05 2020 |
+| `deaths_flu_incidence_num` | Number of weekly new deaths involving influenza, including those with COVID-19 or pneumonia also listed as a cause of death
**Earliest date available:** Epiweek 05 2020 |
+| `deaths_flu_incidence_prop` | Number of weekly new deaths involving influenza, including those with COVID-19 or pneumonia also listed as a cause of death, per 100,000 population
**Earliest date available:** Epiweek 05 2020 |
| `deaths_pneumonia_notflu_incidence_num` | Number of weekly new deaths involving Pneumonia, excluding Influenza deaths
**Earliest date available:** Epiweek 05 2020 |
| `deaths_pneumonia_notflu_incidence_prop` | Number of weekly new deaths involving Pneumonia, excluding Influenza deaths, per 100,000 population
**Earliest date available:** Epiweek 05 2020 |
| `deaths_covid_and_pneumonia_notflu_incidence_num`| Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza
**Earliest date available:** Epiweek 05 2020 |
diff --git a/docs/api/covidcast-signals/nssp.md b/docs/api/covidcast-signals/nssp.md
index b2eb618c0..77b320186 100644
--- a/docs/api/covidcast-signals/nssp.md
+++ b/docs/api/covidcast-signals/nssp.md
@@ -1,7 +1,8 @@
---
title: NSSP ED Visits
parent: Data Sources and Signals
-grand_parent: COVIDcast Main Endpoint
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 1
---
# National Syndromic Surveillance Program Emergency Department Visits
{: .no_toc}
@@ -10,7 +11,7 @@ grand_parent: COVIDcast Main Endpoint
* **Earliest issue available:** April 17, 2024
* **Number of data revisions since 19 May 2020:** 0
* **Date of last change:** Never
-* **Available for:** county, hrr, msa, state, nation (see [geography coding docs](../covidcast_geography.md))
+* **Available for:** county, hrr, msa, state, hhs, nation (see [geography coding docs](../covidcast_geography.md))
* **Time type:** week (see [date format docs](../covidcast_times.md))
* **License:** [Public Domain US Government](https://www.usa.gov/government-works)
@@ -18,8 +19,11 @@ grand_parent: COVIDcast Main Endpoint
[The National Syndromic Surveillance Program (NSSP)](https://www.cdc.gov/nssp/php/about/index.html) is an effort to track epidemiologically relevant conditions.
This dataset in particular tracks emergency department (ED) visits arising from a subset of influenza-like illnesses, specifically influenza, COVID-19, and respiratory syncytial virus (RSV).
-It is derived from the CDC's [Respiratory Virus Response NSSP Emergency Department Visit Trajectories dataset](https://data.cdc.gov/Public-Health-Surveillance/2023-Respiratory-Virus-Response-NSSP-Emergency-Dep/rdmq-nq56/about_data), which started reporting data in late 2022.
-As of May 2024, NSSP received data from 78% of US EDs.
+Each signal below is derived from one of two following datasets:
+- Primary: [NSSP Emergency Department Visit Trajectories by State and Sub State Regions- COVID-19, Flu, RSV, Combined dataset](https://data.cdc.gov/Public-Health-Surveillance/2023-Respiratory-Virus-Response-NSSP-Emergency-Dep/rdmq-nq56/about_data)
+- Secondary: [2023 Respiratory Virus Response - NSSP Emergency Department Visit Trajectories by State- COVID-19, Flu, RSV, Combined](https://data.cdc.gov/Public-Health-Surveillance/2023-Respiratory-Virus-Response-NSSP-Emergency-Dep/7mra-9cq9/data_preview). Signals derived from the secondary dataset have suffix `_2023RVR` in their signal names.
+
+Both datasets started reporting data in late 2022. As of May 2024, NSSP received data from 78% of US EDs.
| Signal | Description |
|---------------------------------|--------------------------------------------------------------------------------------------------------------------------------------|
@@ -31,6 +35,10 @@ As of May 2024, NSSP received data from 78% of US EDs.
| `smoothed_pct_ed_visits_influenza` | 3 week moving average of `pct_ed_visits_influenza`
**Earliest date available:** 2022-10-01 |
| `smoothed_pct_ed_visits_rsv` | 3 week moving average of `pct_ed_visits_rsv`
**Earliest date available:** 2022-10-01 |
| `smoothed_pct_ed_visits_combined` | 3 week moving average of `pct_ed_visits_combined`
**Earliest date available:** 2022-10-01 |
+| `pct_ed_visits_covid_2023RVR` | Percent of ED visits that had a discharge diagnosis code of COVID-19
**Earliest date available:** 2022-10-01 |
+| `pct_ed_visits_influenza_2023RVR` | Percent of ED visits that had a discharge diagnosis code of influenza
**Earliest date available:** 2022-10-01 |
+| `pct_ed_visits_rsv_2023RVR` | Percent of ED visits that had a discharge diagnosis code of rsv
**Earliest date available:** 2022-10-01 |
+| `pct_ed_visits_combined_2023RVR` | Percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv
**Earliest date available:** 2022-10-01 |
## Table of Contents
{: .no_toc .text-delta}
@@ -41,10 +49,11 @@ As of May 2024, NSSP received data from 78% of US EDs.
## Estimation
The percent visits signals are calculated as a fraction of visits at facilities reporting to NSSP, rather than all facilities in the area.
-County and state level data is reported as-is from NSSP, without modification, while `hrr` and `msa` are estimated by Delphi.
+For primary signals, `county`, `state` and `nation` level data is reported as-is from NSSP, without modification, while `hhs`, `hrr` and `msa` are estimated by Delphi.
+For secondary signals, `state`, `hhs` and `nation` level data is reported as-is from NSSP, without modification.
### Geographic weighting
-As the original data is a percentage and raw case counts are not available, `hrr` and `msa` values are computed from county-level data using a weighted mean. Each county is assigned a weight equal to its population in the last census (2020). Unreported counties are implicitly treated as having a weight of 0 or a value equal to the group mean.
+As the original data is a percentage and raw case counts are not available, `hrr`,`msa`, and `hhs` values are computed from county-level data using a weighted mean. Each county is assigned a weight equal to its population in the last census (2020). Unreported counties are implicitly treated as having a weight of 0 or a value equal to the group mean.
This weighting approach assumes that the number of ED visits is proportional to the overall population of a county, i.e. the per-capita ED visit rate is the same for all counties, which may not be the case (for example, denser counties may have easier access to EDs and thus higher rates of ED visits per capita).
diff --git a/docs/api/covidcast-signals/quidel-flu.md b/docs/api/covidcast-signals/quidel-flu.md
deleted file mode 100644
index 1c7583845..000000000
--- a/docs/api/covidcast-signals/quidel-flu.md
+++ /dev/null
@@ -1,53 +0,0 @@
----
-title: Quidel
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
----
-
-# Quidel
-{: .no_toc}
-
-* **Source name:** `quidel`
-
-## Table of Contents
-{: .no_toc .text-delta}
-
-1. TOC
-{:toc}
-
-## Accessibility: Delphi-internal only
-
-## COVID-19 Tests
-These signals are still active. Documentation is available on the [Quidel page](quidel.md).
-
-## Flu Tests
-
-* **Earliest issue available:** April 29, 2020
-* **Last issued:** May 19, 2020
-* **Number of data revisions since May 19, 2020:** 0
-* **Date of last change:** Never
-* **Available for:** msa, state (see [geography coding docs](../covidcast_geography.md))
-* **Time type:** day (see [date format docs](../covidcast_times.md))
-
-Data source based on flu lab tests, provided to us by Quidel, Inc. When a
-patient (whether at a doctor’s office, clinic, or hospital) has COVID-like
-symptoms, doctors may perform a flu test to rule out seasonal flu (influenza),
-because these two diseases have similar symptoms. Using this lab test data, we
-estimate the total number of flu tests per medical device (a measure of testing
-frequency), and the percentage of flu tests that are *negative* (since ruling
-out flu leaves open another cause---possibly covid---for the patient's
-symptoms), in a given location, on a given day.
-
-The number of flu tests conducted in individual counties can be quite small, so
-we do not report these signals at the county level.
-
-The flu test data is no longer updated as of May 19, 2020, as the number of flu
-tests conducted during the summer (outside of the normal flu season) is quite
-small. The data may be updated again when the Winter 2020 flu season begins.
-
-| Signal | Description |
-| --- | --- |
-| `raw_pct_negative` | The percentage of flu tests that are negative, suggesting the patient's illness has another cause, possibly COVID-19
**Earliest date available:** 2020-01-31 |
-| `smoothed_pct_negative` | Same as above, but smoothed in time
**Earliest date available:** 2020-01-31 |
-| `raw_tests_per_device` | The average number of flu tests conducted by each testing device; measures volume of testing
**Earliest date available:** 2020-01-31 |
-| `smoothed_tests_per_device` | Same as above, but smoothed in time
**Earliest date available:** 2020-01-31 |
diff --git a/docs/api/covidcast-signals/quidel.md b/docs/api/covidcast-signals/quidel.md
index 0072769ef..430339291 100644
--- a/docs/api/covidcast-signals/quidel.md
+++ b/docs/api/covidcast-signals/quidel.md
@@ -1,14 +1,13 @@
---
title: Quidel
parent: Data Sources and Signals
-grand_parent: COVIDcast Main Endpoint
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 1
---
# Quidel
{: .no_toc}
-* **Source name:** `quidel`
-
## Table of Contents
{: .no_toc .text-delta}
@@ -17,15 +16,18 @@ grand_parent: COVIDcast Main Endpoint
## Accessibility: Delphi-internal only
-## COVID-19 Tests
+## Quidel COVID-19 Tests
-* **Earliest issue available:** July 29, 2020
+* **Source name:** `quidel`
+* **Earliest issue available:** July 29, 2020
* **Number of data revisions since May 19, 2020:** 1
* **Date of last change:** October 22, 2020
* **Available for:** county, hrr, msa, state, HHS, nation (see [geography coding docs](../covidcast_geography.md))
* **Time type:** day (see [date format docs](../covidcast_times.md))
* **License:** [CC BY](../covidcast_licensing.md#creative-commons-attribution)
+### Overview
+
Data source based on COVID-19 Antigen tests, provided to us by Quidel, Inc. When
a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like
symptoms, doctors may order an antigen test. An antigen test can detect parts of
@@ -159,5 +161,39 @@ not enough samples can be filled in from the parent state for smoothed signals s
no data is reported for that area on that day; an API query for all reported geographic areas on
that day will not include it.
-## Flu Tests
-These signals are inactive. They were updated until May 19, 2020. Documentation is still available on the [Quidel influenza page](quidel-flu.md).
\ No newline at end of file
+## Quidel Flu Tests (inactive)
+
+These signals are inactive. They were updated until May 19, 2020.
+
+* **Source name:** `quidel`
+* **Earliest issue available:** April 29, 2020
+* **Last issued:** May 19, 2020
+* **Number of data revisions since May 19, 2020:** 0
+* **Date of last change:** Never
+* **Available for:** msa, state (see [geography coding docs](../covidcast_geography.md))
+* **Time type:** day (see [date format docs](../covidcast_times.md))
+
+### Overview
+
+Data source based on flu lab tests, provided to us by Quidel, Inc. When a
+patient (whether at a doctor’s office, clinic, or hospital) has COVID-like
+symptoms, doctors may perform a flu test to rule out seasonal flu (influenza),
+because these two diseases have similar symptoms. Using this lab test data, we
+estimate the total number of flu tests per medical device (a measure of testing
+frequency), and the percentage of flu tests that are *negative* (since ruling
+out flu leaves open another cause---possibly covid---for the patient's
+symptoms), in a given location, on a given day.
+
+The number of flu tests conducted in individual counties can be quite small, so
+we do not report these signals at the county level.
+
+The flu test data is no longer updated as of May 19, 2020, as the number of flu
+tests conducted during the summer (outside of the normal flu season) is quite
+small.
+
+| Signal | Description |
+| --- | --- |
+| `raw_pct_negative` | The percentage of flu tests that are negative, suggesting the patient's illness has another cause, possibly COVID-19
**Earliest date available:** 2020-01-31 |
+| `smoothed_pct_negative` | Same as above, but smoothed in time
**Earliest date available:** 2020-01-31 |
+| `raw_tests_per_device` | The average number of flu tests conducted by each testing device; measures volume of testing
**Earliest date available:** 2020-01-31 |
+| `smoothed_tests_per_device` | Same as above, but smoothed in time
**Earliest date available:** 2020-01-31 |
diff --git a/docs/api/covidcast-signals/safegraph.md b/docs/api/covidcast-signals/safegraph.md
index 4e8c0091b..6bf377437 100644
--- a/docs/api/covidcast-signals/safegraph.md
+++ b/docs/api/covidcast-signals/safegraph.md
@@ -1,7 +1,8 @@
---
-title: SafeGraph
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive SafeGraph
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
# SafeGraph
@@ -30,8 +31,7 @@ surface signals from two such datasets.
**This dataset is no longer updated after April 19th, 2021.**
-Data source based on [social distancing
-metrics](https://docs.safegraph.com/docs/social-distancing-metrics). SafeGraph
+Data source based on the [Social Distancing Metrics](https://docs.safegraph.com/docs/social-distancing-metrics) data product. SafeGraph
provided this data for individual census block groups, using differential
privacy to protect individual people's data privacy.
@@ -39,8 +39,8 @@ Delphi creates features of the SafeGraph data at the census block group level,
then aggregates these features to the county and state levels. The aggregated
data is freely available through the COVIDcast API.
-For precise definitions of the quantities below, consult the [SafeGraph social
-distancing metric
+For precise definitions of the quantities below, consult the [SafeGraph Social
+Distancing Metric
documentation](https://docs.safegraph.com/docs/social-distancing-metrics).
| Signal | Description |
@@ -118,7 +118,7 @@ available from the [US Census Bureau: North American Industry Classification
System](https://www.census.gov/eos/www/naics/index.html).
The number of POIs coded as bars is much smaller than the number of POIs coded as restaurants.
-SafeGraph's Weekly Patterns data consistently lacks data on bar visits for Alaska, Delaware, Maine, North Dakota, New Hampshire, South Dakota, Vermont, West Virginia, and Wyoming.
+SafeGraph's [Weekly Patterns](https://docs.safegraph.com/docs/weekly-patterns) data consistently lacks data on bar visits for Alaska, Delaware, Maine, North Dakota, New Hampshire, South Dakota, Vermont, West Virginia, and Wyoming.
For certain dates, bar visits data is also missing for District of Columbia, Idaho and Washington. Restaurant visits data is available for all of the states, as well as the District of Columbia and Puerto Rico.
### Lag
@@ -130,7 +130,10 @@ COVIDcast API.
## Limitations
-SafeGraph's Social Distancing Metrics and Weekly Patterns are based on mobile devices that are members of SafeGraph panels, which is not necessarily the same thing as measuring the general public. These counts do not represent absolute counts, and only count visits by members of the panel in that region. This can result in several biases:
+SafeGraph's [Social Distancing Metrics](https://docs.safegraph.com/docs/social-distancing-metrics)
+and [Weekly Patterns](https://docs.safegraph.com/docs/weekly-patterns) data products
+are based on mobile devices that are members of SafeGraph panels, which is not necessarily the same thing as measuring the general public.
+These counts do not represent absolute counts, and only count visits by members of the panel in that region. This can result in several biases:
* **Geographic bias.** If some regions have a greater density of SafeGraph panel members as a percentage of the population than other regions, comparisons of metrics between regions may be biased. Regions with more SafeGraph panel members will appear to have more visits counted, even if the rate of visits in the general population is the same.
* **Demographic bias.** SafeGraph panels may not be representative of the local population as a whole. For example, [some research suggests](https://doi.org/10.1145/3442188.3445881) that "older and non-white voters are less likely to be captured by mobility data", so this data will not accurately reflect behavior in those populations. Since population demographics vary across the United States, this can also contribute to geographic biases.
diff --git a/docs/api/covidcast-signals/usa-facts.md b/docs/api/covidcast-signals/usa-facts.md
index e0160cfde..fe08dc911 100644
--- a/docs/api/covidcast-signals/usa-facts.md
+++ b/docs/api/covidcast-signals/usa-facts.md
@@ -1,7 +1,8 @@
---
-title: USAFacts Cases and Deaths
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive USAFacts Cases and Deaths
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
# USAFacts Cases and Deaths
diff --git a/docs/api/covidcast-signals/youtube-survey.md b/docs/api/covidcast-signals/youtube-survey.md
index 9b7105171..62b7542bf 100644
--- a/docs/api/covidcast-signals/youtube-survey.md
+++ b/docs/api/covidcast-signals/youtube-survey.md
@@ -1,7 +1,8 @@
---
-title: Youtube Survey
-parent: Inactive Signals
-grand_parent: COVIDcast Main Endpoint
+title: inactive Youtube Survey
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 2
---
[//]: # (code at https://github.com/cmu-delphi/covid-19/tree/deeb4dc1e9a30622b415361ef6b99198e77d2a94/youtube)
diff --git a/docs/api/covidcast.md b/docs/api/covidcast.md
index bf931fe4c..d283fb8a8 100644
--- a/docs/api/covidcast.md
+++ b/docs/api/covidcast.md
@@ -1,10 +1,12 @@
---
-title: COVIDcast Main Endpoint
+title: Main Endpoint (COVIDcast)
has_children: true
nav_order: 2
---
-# COVIDcast Epidata API
+# Main Epidata API
+
+This endpoint was previously known as COVIDcast.
This is the documentation for accessing Delphi's COVID-19 indicators via the `covidcast` endpoint of [Delphi](https://delphi.cmu.edu/)'s
epidemiological data API. This API provides data on the spread and impact of the COVID-19 pandemic across the United States, most of which is available at the
@@ -54,20 +56,27 @@ COVIDcast data. Once you install the appropriate client for your programming
language, accessing data is as easy as, in [R](https://www.r-project.org/):
```r
-library(covidcast)
+library(epidatr)
-data <- covidcast_signal("fb-survey", "smoothed_cli", start_day = "2020-05-01",
- end_day = "2020-05-07")
+data <- pub_covidcast('fb-survey', 'smoothed_cli', 'county', 'day', geo_values = '06001',
+ time_values = c(20200401, 20200405:20200414))
```
or, in [Python](https://www.python.org):
```python
-import covidcast
-from datetime import date
-
-data = covidcast.signal("fb-survey", "smoothed_cli", date(2020, 5, 1), date(2020, 5, 7),
- "county")
+from epidatpy import EpiDataContext, EpiRange
+
+epidata = EpiDataContext()
+apicall = epidata.pub_covidcast(
+ data_source="fb-survey",
+ signals="smoothed_cli",
+ geo_type="county",
+ time_type="day",
+ geo_values="*",
+ time_values=EpiRange(20200501, 20200507),
+)
+data = apicall.df()
```
[The API clients](covidcast_clients.md) have extensive documentation providing
@@ -86,8 +95,43 @@ including confirmed cases, symptom-related search queries, hospitalizations,
outpatient doctor's visits, and other sources. Many of these are publicly
available *only* through the COVIDcast API.
-The [signals documentation](covidcast_signals.md) describes all available
-sources and signals.
+Delphi's COVID-19 Surveillance Streams data includes the following data sources.
+Data from most of these sources is typically updated daily. You can use the
+[`covidcast_meta`](covidcast_meta.md) endpoint to get summary information
+about the ranges of the different attributes for the different data sources.
+
+The API for retrieving data from these sources is described in the
+[COVIDcast endpoint documentation](covidcast.md). Changes and corrections to
+data from this endpoint are listed in the [changelog](covidcast_changelog.md).
+
+To obtain many of these signals and update them daily, Delphi has written
+extensive software to obtain data from various sources, aggregate the data,
+calculate statistical estimates, and format the data to be shared through the
+COVIDcast endpoint of the Delphi Epidata API. This code is
+[open source and available on GitHub](https://github.com/cmu-delphi/covidcast-indicators),
+and contributions are welcome.
+
+### COVIDcast Dashboard Signals
+
+The following signals are currently displayed on [the public COVIDcast
+dashboard](https://delphi.cmu.edu/covidcast/):
+
+| Kind | Name | Source | Signal |
+|---|---|---|---|
+| Public Behavior | People Wearing Masks | [`fb-survey`](covidcast-signals/fb-survey.md) | `smoothed_wwearing_mask_7d` |
+| Public Behavior | Vaccine Acceptance | [`fb-survey`](covidcast-signals/fb-survey.md) | `smoothed_wcovid_vaccinated_appointment_or_accept` |
+| Public Behavior | COVID Symptom Searches on Google | [`google-symptoms`](covidcast-signals/google-symptoms.md) | `sum_anosmia_ageusia_smoothed_search` |
+| Early Indicators | COVID-Like Symptoms | [`fb-survey`](covidcast-signals/fb-survey.md) | `smoothed_wcli` |
+| Early Indicators | COVID-Like Symptoms in Community | [`fb-survey`](covidcast-signals/fb-survey.md) | `smoothed_whh_cmnty_cli` |
+| Early Indicators | COVID-Related Doctor Visits | [`doctor-visits`](covidcast-signals/doctor-visits.md) | `smoothed_adj_cli` |
+| Cases and Testing | COVID Cases | [`jhu-csse`](covidcast-signals/jhu-csse.md) | `confirmed_7dav_incidence_prop` |
+| Late Indicators | COVID Hospital Admissions | [`hhs`](covidcast-signals/hhs.md) | `confirmed_admissions_covid_1d_prop_7dav` |
+| Late Indicators | Deaths | [`jhu-csse`](covidcast-signals/jhu-csse.md) | `deaths_7dav_incidence_prop` |
+
+### All Available Sources and Signals
+
+Beyond the signals available on the COVIDcast dashboard, numerous other signals are
+available through our [data export tool](https://delphi.cmu.edu/covidcast/export/) or directly through the API.
## Constructing API Queries
diff --git a/docs/api/covidcast_changelog.md b/docs/api/covidcast_changelog.md
index bd7313ea2..f1efed34e 100644
--- a/docs/api/covidcast_changelog.md
+++ b/docs/api/covidcast_changelog.md
@@ -1,7 +1,7 @@
---
title: Signal Changelog
-parent: COVIDcast Main Endpoint
-nav_order: 3
+parent: Main Endpoint (COVIDcast)
+nav_order: 8
---
# COVIDcast Signal Changelog
@@ -17,6 +17,8 @@ we **strongly recommend** that anyone using the API to download data regularly
should subscribe to this list. We will only use the list to announce API
changes, data corrections, and other information relevant to API users.
+For current information on how up-to-date our public health and behavior data is, how much of the country is covered by our public health and behavior data, and the data versioning effects present in our public health and behavior data, please see Delphi's [Indicator Status Overview page](https://delphi.cmu.edu/covidcast/indicator-status/).
+
## Table of contents
{: .no_toc .text-delta}
diff --git a/docs/api/covidcast_clients.md b/docs/api/covidcast_clients.md
index c85389f5f..d4fe77699 100644
--- a/docs/api/covidcast_clients.md
+++ b/docs/api/covidcast_clients.md
@@ -1,15 +1,15 @@
---
title: API Clients
-parent: COVIDcast Main Endpoint
+parent: Main Endpoint (COVIDcast)
nav_order: 1
---
-# COVIDcast Libraries
+# Main Endpoint API Clients
To access COVIDcast data, we recommend using the following client libraries:
-- R: [epidatr](https://cmu-delphi.github.io/epidatr/),
-- Python: [covidcast](https://cmu-delphi.github.io/covidcast/covidcast-py/html/) (soon to be replaced with [epidatpy](https://github.com/cmu-delphi/epidatpy)).
+- R: [epidatr](https://cmu-delphi.github.io/epidatr/)
+- Python: [epidatpy](https://cmu-delphi.github.io/epidatpy/) (recommended) and [delphi-epidata](https://pypi.org/project/delphi-epidata/),
These packages provide a convenient way to obtain COVIDcast data as a data frame
ready to be used in further analyses and provide convenient mapping and analysis
diff --git a/docs/api/covidcast_geography.md b/docs/api/covidcast_geography.md
index 365817a69..a88b17cd3 100644
--- a/docs/api/covidcast_geography.md
+++ b/docs/api/covidcast_geography.md
@@ -1,7 +1,7 @@
---
title: Geographic Coding
-parent: COVIDcast Main Endpoint
-nav_order: 4
+parent: Main Endpoint (COVIDcast)
+nav_order: 5
---
# COVIDcast Geographic Coding
diff --git a/docs/api/covidcast_inactive_signals.md b/docs/api/covidcast_inactive_signals.md
deleted file mode 100644
index 880f47d8a..000000000
--- a/docs/api/covidcast_inactive_signals.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-title: Inactive Signals
-parent: COVIDcast Main Endpoint
-has_children: true
-nav_order: 7
----
-
-# COVIDcast Inactive Signals
-
-These signals are currently not updated because the sources have become unavailable, other sources have replaced them, or additional work is required for us to continue updating them. Some of these sources may return in the coming months.
diff --git a/docs/api/covidcast_licensing.md b/docs/api/covidcast_licensing.md
index 1ad4c6e37..d6efaf62c 100644
--- a/docs/api/covidcast_licensing.md
+++ b/docs/api/covidcast_licensing.md
@@ -1,12 +1,12 @@
---
-title: COVIDcast Data Licensing
-parent: COVIDcast Main Endpoint
+title: Data Licensing
+parent: Main Endpoint (COVIDcast)
nav_order: 2
---
-# Licensing for Delphi's COVID-19 Data Streams
+# Licensing for the Main Endpoint
-When you use data from Delphi's COVIDcast Epidata API, we ask that you attribute
+When you use data from Delphi's Epidata API, we ask that you attribute
the source and follow the terms of the data's licensing agreement. The API
contains some data streams produced internally by Delphi, which should be
attributed to Delphi, and some republished from other sources, which should be
@@ -34,12 +34,11 @@ Academic publications may cite our paper:
These data sources are provided under the terms of the [Creative Commons
Attribution license](https://creativecommons.org/licenses/by/4.0/):
+* [COVID-19 Trends and Impact Survey](covidcast-signals/fb-survey.md)
* [Doctor Visits](covidcast-signals/doctor-visits.md)
* [Hospital Admissions](covidcast-signals/hospital-admissions.md)
-* [Indicator Combination](covidcast-signals/indicator-combination.md): signals
- with names beginning `nmf_*`
+* [Indicator Combination](covidcast-signals/indicator-combination.md) (signals with names beginning `nmf_*`)
* [Quidel](covidcast-signals/quidel.md)
-* [COVID-19 Trends and Impact Survey](covidcast-signals/fb-survey.md)
You may use this data for any purpose, provided you attribute us as the original
source, as shown above.
@@ -51,6 +50,7 @@ Attribution-NonCommercial
license](https://creativecommons.org/licenses/by-nc/4.0/):
* [Change Healthcare](covidcast-signals/chng.md)
+* [Youtube Survey](covidcast-signals/youtube-survey.md)
You may not use this data for commercial purposes, but all other uses are
permitted, provided you attribute us as the original source.
@@ -60,13 +60,17 @@ permitted, provided you attribute us as the original source.
These data streams are essentially mirrors of their respective sources, and are
published here subject to the original license provided by the source:
+* [COVID Act Now](covidcast-signals/covid-act-now.md)
+* [DSEW Community Profile Report](covidcast-signals/dsew-cpr.md)
* [Google Health Trends](covidcast-signals/ght.md)
-* [Indicator Combination](covidcast-signals/indicator-combination.md): cases and
- deaths signals
-* [JHU Cases and Deaths](covidcast-signals/jhu-csse.md)
+* [Google Search Trends](covidcast-signals/google-symptoms.md)
+* [HHS/NSHN Hospitalizations](covidcast-signals/hhs.md)
+* [Indicator Combination](covidcast-signals/indicator-combination.md) (cases and deaths signals)
+* [JHU CSSE Cases and Deaths](covidcast-signals/jhu-csse.md)
+* [NCHS Mortality](covidcast-signals/nchs-mortality.md)
+* [NSSP ED Visits](covidcast-signals/nssp.md)
* [SafeGraph Mobility](covidcast-signals/safegraph.md)
-* [USAFacts Cases and Deaths](covidcast-signals/usafacts.md)
-* [Department of Health & Human Services](covidcast-signals/hhs.md)
+* [USAFacts Cases and Deaths](covidcast-signals/usa-facts.md)
More information on the license for each source is available on their respective
documentation pages.
diff --git a/docs/api/covidcast_meta.md b/docs/api/covidcast_meta.md
index 08c3990c8..fb5221579 100644
--- a/docs/api/covidcast_meta.md
+++ b/docs/api/covidcast_meta.md
@@ -1,7 +1,8 @@
---
title: Metadata
-parent: COVIDcast Main Endpoint
-nav_order: 6
+parent: Data Sources and Signals
+grand_parent: Main Endpoint (COVIDcast)
+nav_order: 0
---
# COVIDcast Metadata
diff --git a/docs/api/covidcast_signals.md b/docs/api/covidcast_signals.md
index 4e69b6d73..1f5ce38b6 100644
--- a/docs/api/covidcast_signals.md
+++ b/docs/api/covidcast_signals.md
@@ -1,10 +1,10 @@
---
title: Data Sources and Signals
-parent: COVIDcast Main Endpoint
-nav_order: 2
+parent: Main Endpoint (COVIDcast)
+nav_order: 3
has_children: true
----
+---
# Delphi's COVID-19 Data Sources and Signals
Delphi's COVID-19 Surveillance Streams data includes the following data sources.
@@ -43,4 +43,4 @@ dashboard](https://delphi.cmu.edu/covidcast/):
## All Available Sources and Signals
Beyond the signals available on the COVIDcast dashboard, numerous other signals are
-available through our [data export tool](https://delphi.cmu.edu/covidcast/export/) or directly through the API:
+available through our [data export tool](https://delphi.cmu.edu/covidcast/export/) or directly through the API:
\ No newline at end of file
diff --git a/docs/api/covidcast_times.md b/docs/api/covidcast_times.md
index 2e2680a76..0eace1551 100644
--- a/docs/api/covidcast_times.md
+++ b/docs/api/covidcast_times.md
@@ -1,7 +1,7 @@
---
title: Date Coding and Revisions
-parent: COVIDcast Main Endpoint
-nav_order: 5
+parent: Main Endpoint (COVIDcast)
+nav_order: 6
---
# Date Coding and Revisions
diff --git a/docs/api/delphi.md b/docs/api/delphi.md
index 1cc645b0a..dae9c672b 100644
--- a/docs/api/delphi.md
+++ b/docs/api/delphi.md
@@ -1,6 +1,8 @@
---
-title: Delphi Forecasts
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Delphi Forecasts
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# Delphi Forecasts
diff --git a/docs/api/delphi_research_group.md b/docs/api/delphi_research_group.md
new file mode 100644
index 000000000..8c0c2d93a
--- /dev/null
+++ b/docs/api/delphi_research_group.md
@@ -0,0 +1 @@
+https://delphi.cmu.edu/
\ No newline at end of file
diff --git a/docs/api/dengue_nowcast.md b/docs/api/dengue_nowcast.md
index abaf15c08..52dc80fca 100644
--- a/docs/api/dengue_nowcast.md
+++ b/docs/api/dengue_nowcast.md
@@ -1,6 +1,8 @@
---
-title: Dengue Nowcast
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Dengue Nowcast
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# Delphi's Dengue Nowcast
diff --git a/docs/api/dengue_sensors.md b/docs/api/dengue_sensors.md
index 470861bbf..7c86a1688 100644
--- a/docs/api/dengue_sensors.md
+++ b/docs/api/dengue_sensors.md
@@ -1,6 +1,8 @@
---
-title: Dengue Digital Surveillance
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Dengue Digital Surveillance
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# Dengue Digital Surveillance Sensors
diff --git a/docs/api/ecdc_ili.md b/docs/api/ecdc_ili.md
index 399f7f015..c379fe369 100644
--- a/docs/api/ecdc_ili.md
+++ b/docs/api/ecdc_ili.md
@@ -1,6 +1,8 @@
---
-title: ECDC ILI
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive ECDC ILI
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# ECDC ILI
diff --git a/docs/api/epidata_signals.md b/docs/api/epidata_signals.md
new file mode 100644
index 000000000..52415109e
--- /dev/null
+++ b/docs/api/epidata_signals.md
@@ -0,0 +1,23 @@
+---
+title: Data Sources and Signals
+parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
+has_children: true
+
+---
+
+# Delphi's Epidata Data Sources and Signals
+
+Delphi's Epidata endpoints include the following data sources.
+Most of these sources are updated weekly.
+Unlike [the main endpoint](covidcast.md), the format of different Epidata endpoints varies.
+The API for retrieving data from these sources is described in the
+[API clients documentation](client_libraries.md).
+
+To obtain many of these signals and update them daily, Delphi has written
+extensive software to obtain data from various sources, aggregate the data,
+calculate statistical estimates, and format the data to be shared through the Delphi Epidata API.
+This code is
+[open source and available on GitHub](https://github.com/cmu-delphi/delphi-epidata),
+and contributions are welcome.
+
diff --git a/docs/api/flusurv.md b/docs/api/flusurv.md
index b33f5c22d..3e6923bf2 100644
--- a/docs/api/flusurv.md
+++ b/docs/api/flusurv.md
@@ -1,6 +1,8 @@
---
-title: Flusurv
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Flusurv
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# FluSurv
@@ -18,15 +20,15 @@ General topics not specific to any particular endpoint are discussed in the
FluSurv-NET data (flu hospitaliation rates) from CDC.
See also:
- - https://gis.cdc.gov/GRASP/Fluview/FluHospRates.html
- - https://wwwnc.cdc.gov/eid/article/21/9/14-1912_article
+ -
+ -
- Chaves, S., Lynfield, R., Lindegren, M., Bresee, J., & Finelli, L. (2015).
The US Influenza Hospitalization Surveillance Network. Emerging Infectious
- Diseases, 21(9), 1543-1550. https://dx.doi.org/10.3201/eid2109.141912.
+ Diseases, 21(9), 1543-1550. .
# The API
-The base URL is: https://api.delphi.cmu.edu/epidata/flusurv/
+The base URL is:
See [this documentation](README.md) for details on specifying epiweeks, dates, and lists.
@@ -79,7 +81,7 @@ Notes:
# Example URLs
### FluSurv on 2020w01 (CA)
-https://api.delphi.cmu.edu/epidata/flusurv/?locations=ca&epiweeks=202001
+
```json
{
diff --git a/docs/api/fluview.md b/docs/api/fluview.md
index 8bf4a25ef..34d878cd7 100644
--- a/docs/api/fluview.md
+++ b/docs/api/fluview.md
@@ -1,6 +1,8 @@
---
title: FluView
-parent: Other Endpoints (COVID-19 and Other Diseases)
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 1
---
# FluView
diff --git a/docs/api/fluview_clinical.md b/docs/api/fluview_clinical.md
index d5fd12db2..ca2b7b801 100644
--- a/docs/api/fluview_clinical.md
+++ b/docs/api/fluview_clinical.md
@@ -1,6 +1,8 @@
---
title: FluView Clinical
-parent: Other Endpoints (COVID-19 and Other Diseases)
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 1
---
# FluView Clinical
diff --git a/docs/api/fluview_meta.md b/docs/api/fluview_meta.md
index c3fbb25b4..e12d1f25d 100644
--- a/docs/api/fluview_meta.md
+++ b/docs/api/fluview_meta.md
@@ -1,6 +1,8 @@
---
title: FluView metadata
-parent: Other Endpoints (COVID-19 and Other Diseases)
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 1
---
# FluView metadata
diff --git a/docs/api/gft.md b/docs/api/gft.md
index 72898cb9b..ced862113 100644
--- a/docs/api/gft.md
+++ b/docs/api/gft.md
@@ -1,6 +1,8 @@
---
-title: Google Flu Trends
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Google Flu Trends
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# Google Flu Trends
@@ -16,7 +18,7 @@ General topics not specific to any particular endpoint are discussed in the
## Google Flu Trends Data
Estimate of influenza activity based on volume of certain search queries. Google has discontinued Flu Trends, and this is now a static endpoint.
- - Source: [Google](https://www.google.org/flutrends/)
+ - Data Source: [Google Flu Trends Estimates](https://www.google.com/publicdata/explore?ds=z3bsqef7ki44ac_) ([context](https://en.wikipedia.org/wiki/Google_Flu_Trends))
- Temporal Resolution: Weekly from 2003w40 until 2015w32
- Spatial Resolution: National, [HHS regions](http://www.hhs.gov/iea/regional/) ([1+10](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/regions.txt)); by state/territory ([50+1](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/states.txt)); and by city ([97](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/cities.txt))
- Open access
diff --git a/docs/api/ght.md b/docs/api/ght.md
index 107d5b10e..20698e753 100644
--- a/docs/api/ght.md
+++ b/docs/api/ght.md
@@ -1,11 +1,13 @@
---
-title: Google Health Trends
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Google Health Trends
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# Google Health Trends
-This is the API documentation for accessing the Google Health Trends (`ght`)
+This is the API documentation for accessing the [Google Health Trends](https://trends.google.com/trends/fullscreen/m/IN) (`ght`)
endpoint of [Delphi](https://delphi.cmu.edu/)'s epidemiological data.
General topics not specific to any particular endpoint are discussed in the
@@ -15,7 +17,13 @@ General topics not specific to any particular endpoint are discussed in the
## Google Health Trends Data
-Estimate of influenza activity based on volume of certain search queries. ...
+Estimate of influenza activity based on volume of certain search queries.
+This data may be useful for real-time monitoring of diseases, as in:
+
+- Herman Anthony Carneiro, Eleftherios Mylonakis. [Google Trends: A Web-Based Tool for Real-Time Surveillance of Disease Outbreaks](https://doi.org/10.1086/630200). Clinical Infectious Diseases, Volume 49, Issue 10, 15 November 2009, Pages 1557–1564.
+- Abel Brodeur, Andrew E. Clark, Sarah Fleche, Nattavudh Powdthavee.
+[COVID-19, lockdowns and well-being: Evidence from Google Trends](https://doi.org/10.1016/j.jpubeco.2020.104346). Journal of Public Economics, Volume 193, 2021, 104346.
+- Sudhakar V. Nuti, Brian Wayda, Isuru Ranasinghe, Sisi Wang, Rachel P. Dreyer, Serene I. Chen, Karthik Murugiah. [The Use of Google Trends in Health Care Research: A Systematic Review](https://doi.org/10.1371/journal.pone.0109583), October 2014.
# The API
diff --git a/docs/api/kcdc_ili.md b/docs/api/kcdc_ili.md
index b516ce04e..340d886d2 100644
--- a/docs/api/kcdc_ili.md
+++ b/docs/api/kcdc_ili.md
@@ -1,6 +1,8 @@
---
-title: KCDC ILI
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive KCDC ILI
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# KCDC ILI
diff --git a/docs/api/meta.md b/docs/api/meta.md
index bccd7c0fd..752e85fcb 100644
--- a/docs/api/meta.md
+++ b/docs/api/meta.md
@@ -1,6 +1,8 @@
---
-title: Metadata
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Metadata
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# API Metadata
diff --git a/docs/api/meta_norostat.md b/docs/api/meta_norostat.md
index 217b20fbf..1f2754eea 100644
--- a/docs/api/meta_norostat.md
+++ b/docs/api/meta_norostat.md
@@ -1,6 +1,8 @@
---
-title: NoroSTAT Metadata
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive NoroSTAT Metadata
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# NoroSTAT Metadata
diff --git a/docs/api/missing_codes.md b/docs/api/missing_codes.md
index d49bdbd98..30a1ee4cd 100644
--- a/docs/api/missing_codes.md
+++ b/docs/api/missing_codes.md
@@ -1,7 +1,7 @@
---
title: NaN Missing Codes
-parent: COVIDcast Main Endpoint
-nav_order: 5
+parent: Main Endpoint (COVIDcast)
+nav_order: 7
---
# Missing Value Coding
diff --git a/docs/api/nidss_dengue.md b/docs/api/nidss_dengue.md
index ab7349658..33cd2ffc3 100644
--- a/docs/api/nidss_dengue.md
+++ b/docs/api/nidss_dengue.md
@@ -1,11 +1,13 @@
---
-title: NIDSS Dengue
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive NIDSS Dengue
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# NIDSS Dengue
-This is the documentation of the API for accessing the NIDSS Dengue (`nidss_dengue`) endpoint of
+This is the documentation of the API for accessing the Taiwan National Infectious Disease Statistics System Dengue (`nidss_dengue`) endpoint of
the [Delphi](https://delphi.cmu.edu/)'s epidemiological data.
General topics not specific to any particular endpoint are discussed in the
@@ -15,7 +17,7 @@ General topics not specific to any particular endpoint are discussed in the
## NIDSS Dengue Data
-Counts of confirmed dengue cases from Taiwan's NIDSS.
+Counts of confirmed dengue cases from Taiwan's National Infectious Disease Statistics System (NIDSS).
- Data source: [Taiwan CDC](http://nidss.cdc.gov.tw/en/SingleDisease.aspx?dc=1&dt=4&disease=061&position=1)
- Temporal Resolution: Weekly from 2003w01
- Spatial Resolution: By [hexchotomy region](https://en.wikipedia.org/wiki/Regions_of_Taiwan#Hexchotomy) ([6+1](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/nidss_regions.txt)) and by [city/county](https://en.wikipedia.org/wiki/List_of_administrative_divisions_of_Taiwan) ([22](https://github.com/cmu-delphi/delphi-epidata/blob/main/labels/nidss_locations.txt))
@@ -111,3 +113,7 @@ source('delphi_epidata.R')
res <- Epidata$nidss_dengue(list('nationwide'), list(201440, Epidata$range(201501, 201510)))
cat(paste(res$result, res$message, length(res$epidata), "\n"))
````
+
+# Source and Licensing
+
+The full text of the NIDSS Dengue license information is available on the Taiwan Digital Development Department's [website](https://data.gov.tw/license).
\ No newline at end of file
diff --git a/docs/api/nidss_flu.md b/docs/api/nidss_flu.md
index 4af0d61d6..d35e991d3 100644
--- a/docs/api/nidss_flu.md
+++ b/docs/api/nidss_flu.md
@@ -1,11 +1,13 @@
---
-title: NIDSS Flu
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive NIDSS Flu
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# NIDSS Flu
-This is the documentation of the API for accessing the NIDSS Flu (`nidss_flu`) endpoint of
+This is the documentation of the API for accessing the Taiwan National Infectious Disease Statistics System Flu (`nidss_flu`) endpoint of
the [Delphi](https://delphi.cmu.edu/)'s epidemiological data.
General topics not specific to any particular endpoint are discussed in the
@@ -132,3 +134,7 @@ source('delphi_epidata.R')
res <- Epidata$nidss_flu(list('nationwide'), list(201440, Epidata$range(201501, 201510)))
cat(paste(res$result, res$message, length(res$epidata), "\n"))
````
+
+# Source and Licensing
+
+The full text of the NIDSS Flu license information is available on the Taiwan Digital Development Department's [website](https://data.gov.tw/license).
\ No newline at end of file
diff --git a/docs/api/norostat.md b/docs/api/norostat.md
index dded4ec13..80c289c84 100644
--- a/docs/api/norostat.md
+++ b/docs/api/norostat.md
@@ -1,6 +1,8 @@
---
-title: NoroSTAT
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive NoroSTAT
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# NoroSTAT
diff --git a/docs/api/nowcast.md b/docs/api/nowcast.md
index 988c83810..aa82077a0 100644
--- a/docs/api/nowcast.md
+++ b/docs/api/nowcast.md
@@ -1,6 +1,8 @@
---
-title: ILI Nearby Nowcast
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive ILI Nearby Nowcast
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# ILI Nearby Nowcast
diff --git a/docs/api/paho_dengue.md b/docs/api/paho_dengue.md
index 46e1706c2..70d3bb300 100644
--- a/docs/api/paho_dengue.md
+++ b/docs/api/paho_dengue.md
@@ -1,6 +1,8 @@
---
-title: PAHO Dengue
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive PAHO Dengue
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# PAHO Dengue
diff --git a/docs/api/privacy_statement.md b/docs/api/privacy_statement.md
index eccaec14d..1b3108a49 100644
--- a/docs/api/privacy_statement.md
+++ b/docs/api/privacy_statement.md
@@ -1,12 +1,12 @@
---
title: Privacy Statement
-parent: API Keys
+parent: Epidata API Intro
+nav_order: 3
---
-# Delphi Privacy Statement
+# Privacy Statement
-Anyone may access the Epidata API anonymously without providing any personal
-data.
+Anyone may access the Epidata API anonymously without providing any personal data. For anyone looking for COVIDCast data licensing, please visit our [COVIDCast Data Licensing](covidcast_licensing.md).
Some features of the API are only available by registering for an API key. We
require an email address for all registrations so that we can contact you to
diff --git a/docs/api/quidel.md b/docs/api/quidel.md
index 0abb412ca..28655e219 100644
--- a/docs/api/quidel.md
+++ b/docs/api/quidel.md
@@ -1,29 +1,25 @@
---
-title: Quidel
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Quidel
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# Quidel
-This is the documentation of the API for accessing the Quidel (`quidel`) endpoint of
-the [Delphi](https://delphi.cmu.edu/)'s epidemiological data.
+This is the documentation of the API for accessing the Quidel (`quidel`) endpoint of the Delphi’s epidemiological data.
-General topics not specific to any particular endpoint are discussed in the
-[API overview](README.md). Such topics include:
-[contributing](README.md#contributing), [citing](README.md#citing), and
-[data licensing](README.md#data-licensing).
+General topics not specific to any particular endpoint are discussed in the [API overview](https://cmu-delphi.github.io/delphi-epidata/). Such topics include: [contributing](https://cmu-delphi.github.io/delphi-epidata/api/README.html#contributing), [citing](https://cmu-delphi.github.io/delphi-epidata/api/README.html#citing), and [data licensing](https://cmu-delphi.github.io/delphi-epidata/api/README.html#data-licensing).
## Quidel Data
Data provided by Quidel Corp., which contains flu lab test results.
-...
-
-# The API
+## The API
The base URL is: https://api.delphi.cmu.edu/epidata/quidel/
-See [this documentation](README.md) for details on specifying epiweeks, dates, and lists.
+See this [documentation](https://cmu-delphi.github.io/delphi-epidata/api/README.html) for details on specifying epiweeks, dates, and lists.
## Parameters
@@ -42,12 +38,4 @@ See [this documentation](README.md) for details on specifying epiweeks, dates, a
| `result` | result code: 1 = success, 2 = too many results, -2 = no results | integer |
| `epidata` | list of results | array of objects |
| ... | ... | ... |
-| `message` | `success` or error message | string |
-
-# Example URLs
-
-
-
-# Code Samples
-
-
+| `message` | `success` or error message | string |
\ No newline at end of file
diff --git a/docs/api/sensors.md b/docs/api/sensors.md
index c4430e1f1..0a2238ca5 100644
--- a/docs/api/sensors.md
+++ b/docs/api/sensors.md
@@ -1,6 +1,8 @@
---
-title: Digital Surveillance Sensors
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Digital Surveillance Sensors
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# Digital Surveillance Sensors
diff --git a/docs/api/twitter.md b/docs/api/twitter.md
index dc2196f47..e14d940b6 100644
--- a/docs/api/twitter.md
+++ b/docs/api/twitter.md
@@ -1,6 +1,8 @@
---
-title: Twitter Stream
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Twitter Stream
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# Twitter Stream
@@ -62,6 +64,11 @@ https://api.delphi.cmu.edu/epidata/twitter/?auth=...&locations=nat&epiweeks=2015
"message":"success"
}
```
+# Citing the Survey
+Researchers who use the Twitter Stream data for research are asked to credit and cite the survey in publications based on the data. Specifically, we ask that you cite our paper describing the survey:
+
+ > Mark Dredze, Renyuan Cheng, Michael J Paul, David A Broniatowski. HealthTweets.org: A Platform for Public Health Surveillance using Twitter. AAAI Workshop on the World Wide Web and Public Health
+ > Intelligence, 2014.
diff --git a/docs/api/wiki.md b/docs/api/wiki.md
index 136711f46..ba780ea6f 100644
--- a/docs/api/wiki.md
+++ b/docs/api/wiki.md
@@ -1,6 +1,8 @@
---
-title: Wikipedia Access
-parent: Other Endpoints (COVID-19 and Other Diseases)
+title: inactive Wikipedia Access
+parent: Data Sources and Signals
+grand_parent: Other Endpoints (COVID-19 and Other Diseases)
+nav_order: 2
---
# Wikipedia Access
diff --git a/docs/developer_support.md b/docs/developer_support.md
new file mode 100644
index 000000000..ddba4ff89
--- /dev/null
+++ b/docs/developer_support.md
@@ -0,0 +1,8 @@
+---
+title: Developer Support
+nav_order: 5
+has_children: true
+---
+
+# Developer Support
+Delphi's Developer Support section provides several helpful resources for developers including a quickstart guide and tutorial.
diff --git a/docs/epidata_development.md b/docs/epidata_development.md
index eb38e6ae9..271c9c8c6 100644
--- a/docs/epidata_development.md
+++ b/docs/epidata_development.md
@@ -1,6 +1,7 @@
---
-title: Epidata API Development Guide
-nav_order: 4
+title: Development Guide
+parent: Developer Support
+nav_order: 1
---
# Epidata API Development Guide
@@ -177,3 +178,9 @@ The bare minimum to set up instrumentation is to supply the DSN for the [epidata
- Once you have the DSN, add it to your local `.env` file and rebuild your containers to start sending telemetry to Sentry.
Additional internal documentation for Sentry can be found [here](https://bookstack.delphi.cmu.edu/books/systems-handbook/page/sentry).
+
+## COVIDcast Development Guide
+
+For information on accessing Delphi's COVID-19 indicators via the `covidcast` endpoint of [Delphi](https://delphi.cmu.edu/)'s
+epidemiological data API, please see [COVIDcast Epidata API](https://cmu-delphi.github.io/delphi-epidata/api/covidcast.html). This API provides data on the spread and impact of the COVID-19 pandemic across the United States, most of which is available at the
+county level and updated daily.
\ No newline at end of file
diff --git a/docs/index.md b/docs/index.md
index 700fea3fc..bc301ebe0 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,6 +1,7 @@
---
-title: Epidata API Home
-nav_order: 0
+title: Epidata API Intro
+has_children: true
+nav_order: 1
---
# The Epidata API
diff --git a/docs/new_endpoint_tutorial.md b/docs/new_endpoint_tutorial.md
index abf8a5fa1..6149afa4e 100644
--- a/docs/new_endpoint_tutorial.md
+++ b/docs/new_endpoint_tutorial.md
@@ -1,9 +1,10 @@
---
-title: New Endpoint Tutorial
-nav_order: 5
+title: "Adding a New API Endpoint"
+parent: Developer Support
+nav_order: 2
---
-# Tutorial: Adding a new API endpoint
+# Adding a new API endpoint
**Prerequisite:** this guide assumes that you have read the
[epidata development guide](epidata_development.md).
@@ -18,7 +19,7 @@ In this tutorial we'll create a brand new endpoint for the Epidata API:
5. update API documentation for the new endpoint
6. run all unit and integration tests
-# setup
+## Setup
Follow
[the backend guide](https://github.com/cmu-delphi/operations/blob/main/docs/backend_development.md)
@@ -45,7 +46,7 @@ tree -L 3 .
└── undef-analysis
```
-# the data
+## The data
Here's the requirement: we need to quickly surface the most recent "issue"
(epiweek of publication) for the existing [`fluview` endpoint](api/fluview.md).
@@ -62,14 +63,14 @@ the following:
- latest "issue", which is the publication epiweek
- total size of the table
-# update the server
+## Update the server
1. create a new file in `/src/server/endpoints/` e.g., `fluview_meta.py`, or copy an existing one.
2. edit the created file `Blueprint("fluview_meta", __name__)` such that the first argument matches the target endpoint name
3. edit the existing `/src/server/endpoints/__init__.py` to add the newly-created file to the imports (top) and to the list of endpoints (below).
-# update the client libraries
+## Update the client libraries
There are currently four client libraries. They all need to be updated to make
the new `fluview_meta` endpoint available to callers. The pattern is very
@@ -151,7 +152,7 @@ Here's what we add to each client:
fluview_meta = fluview_meta,
```
-# add an integration test
+## Add an integration test
Now that we've changed several files, we need to make sure that the changes
work as intended _before_ submitting code for review or committing code to the
@@ -204,7 +205,7 @@ def test_round_trip(self):
})
```
-# write documentation
+## Write documentation
This consists of two steps: add a new document for the `fluview_meta` endpoint,
and add a new entry to the existing table of endpoints.
@@ -221,9 +222,9 @@ the following row in the appropriate place (i.e., next to the row for
| [`fluview_meta`](fluview_meta.md) | FluView Metadata | Summary data about [`fluview`](fluview.md). | no |
```
-# run tests
+## Run tests
-## unit
+### Unit
Finally, we just need to run all new and existing tests. It is recommended to
start with the unit tests because they are faster to build, run, and either
@@ -259,15 +260,14 @@ and with pdb enabled like this:
docker run -it --rm delphi_python pytest repos/delphi/delphi-epidata/tests/ --pdb
```
-## integration
+### Integration
Integration tests require more effort and take longer to set up and run.
However, they allow us to test that various pieces are working together
correctly. Many of these pieces we can't test individually with unit tests
(e.g., database, and the API server), so integration tests are the only way we
-can be confident that our changes won't break the API. Follow the [epidata
-development guide](epidata_development.md#test). In summary, assuming you have
-already built the `delphi_python` image above:
+can be confident that our changes won't break the API. In summary,
+assuming you have already built the `delphi_python` image above:
```bash
# build web and database images for epidata
@@ -314,7 +314,7 @@ and with pdb enabled like this:
docker run --network delphi-net -it --rm delphi_python pytest repos/delphi/delphi-epidata/integrations/ --pdb
```
-# code review and submission
+## Code review and submission
All tests pass, and the changes are working as intended. Now submit the code
for review, (e.g., by opening a pull request on GitHub). For an example, see the
diff --git a/docs/related_work.md b/docs/related_work.md
index 5f13a6ac0..15c4b726b 100644
--- a/docs/related_work.md
+++ b/docs/related_work.md
@@ -1,4 +1,10 @@
-# Related work
+---
+title: Motivating Works
+parent: Epidata API Intro
+nav_order: 4
+---
+
+# Motivating Works
The works listed below, along with numerous others, were an early inspiration
for the Epidata API:
diff --git a/docs/symptom-survey/coding.md b/docs/symptom-survey/coding.md
index c94d53c01..72deabb24 100644
--- a/docs/symptom-survey/coding.md
+++ b/docs/symptom-survey/coding.md
@@ -1,6 +1,6 @@
---
title: Questions and Coding
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 6
---
diff --git a/docs/symptom-survey/collaboration-revision.md b/docs/symptom-survey/collaboration-revision.md
index e344f5ba9..6cc65e670 100644
--- a/docs/symptom-survey/collaboration-revision.md
+++ b/docs/symptom-survey/collaboration-revision.md
@@ -1,6 +1,6 @@
---
title: Collaboration and Survey Revision
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 1
---
diff --git a/docs/symptom-survey/contingency-tables.md b/docs/symptom-survey/contingency-tables.md
index 832737c9e..a842a02cd 100644
--- a/docs/symptom-survey/contingency-tables.md
+++ b/docs/symptom-survey/contingency-tables.md
@@ -1,6 +1,6 @@
---
title: Contingency Tables
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 4
---
diff --git a/docs/symptom-survey/data-access.md b/docs/symptom-survey/data-access.md
index 7cb49dfaf..23f76afcc 100644
--- a/docs/symptom-survey/data-access.md
+++ b/docs/symptom-survey/data-access.md
@@ -1,6 +1,6 @@
---
title: Getting Data Access
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 0
---
diff --git a/docs/symptom-survey/end-of-survey.md b/docs/symptom-survey/end-of-survey.md
index 30d9fc597..f04cc55c6 100644
--- a/docs/symptom-survey/end-of-survey.md
+++ b/docs/symptom-survey/end-of-survey.md
@@ -1,6 +1,6 @@
---
title: End of CTIS Data Collection
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 11
---
diff --git a/docs/symptom-survey/index.md b/docs/symptom-survey/index.md
index ec926dea3..1c2f46354 100644
--- a/docs/symptom-survey/index.md
+++ b/docs/symptom-survey/index.md
@@ -1,110 +1,113 @@
----
-title: COVID-19 Trends and Impact Survey
-has_children: true
-nav_order: 6
----
-
-# COVID-19 Trends and Impact Survey
-
-Since April 2020, Delphi has conducted a voluntary survey about COVID-19,
-distributed daily to users in the United States via a partnership with Facebook.
-This survey asks respondents about COVID-like symptoms, their behavior (such as
-social distancing), mental health, and economic and health impacts they have
-experienced as a result of the pandemic. A high-level overview of the survey is
-posted [on the COVIDcast website](https://delphi.cmu.edu/covid19/ctis/), and an
-international version is [conducted by the University of
-Maryland](https://covidmap.umd.edu/). Data collection [ceased on June 25,
-2022](end-of-survey.md).
-
-The [CTIS Methodology
-Report](https://dataforgood.facebook.com/dfg/resources/CTIS-methodology-report)
-describes the survey design, data collection process, weighting, and aggregation
-processes, and is the primary reference for researchers working with the survey
-data. This website describes details specific to the US version of the survey
-and documents the individual response data, which is available to researchers
-with a signed Data Use Agreement. If you are a researcher and would like to get
-access to the data, see our page on getting [data access](data-access.md).
-
-If you have questions about the survey or getting access to data, contact us at
-.
-
-## Results
-
-The [survey results dashboard](https://delphi.cmu.edu/covidcast/survey-results/)
-provides a high-level summary of survey results. Geographically aggregated data
-from this survey is publicly available through the [COVIDcast API](../api/covidcast.md)
-as the [`fb-survey` data source](../api/covidcast-signals/fb-survey.md). Demographic breakdowns of survey
-data are publicly available as [downloadable contingency tables](contingency-tables.md).
-
-CTIS data has been used in [numerous peer-reviewed publications](publications.md).
-
-## Credits
-
-The US COVID-19 Trends and Impact Survey (CTIS) is a project of the [Delphi
-Group](https://delphi.cmu.edu/) at Carnegie Mellon University. Team members
-include:
-
-* [Alex Reinhart](https://www.refsmmat.com/), Principal Investigator
-* Wichada La Motte-Kerr, Survey Coordinator (2020-2022)
-* Robin Mejia, survey advisor
-* Nat DeFries, statistical developer and data engineer
-* Eu Jing Chua (2020-2021) and Mashrin Srivastava (2021-2022), data analysis
- interns
-* plus support from many members of the [Delphi
- team](https://delphi.cmu.edu/about/team/)
-
-The survey protocol is reviewed by the Carnegie Mellon University Institutional
-Review Board.
-
-The support of several institutions makes the survey possible. Facebook supports
-the survey through recruitment (participants are invited via their News Feed),
-survey sampling and weighting procedures, technical assistance in survey design
-and implementation, and coordination with researchers and public health
-officials. The University of Maryland's Social Data Science Center conducts a
-[global version of the survey](https://covidmap.umd.edu/), and we coordinate
-closely on survey design and implementation. Delphi collects, aggregates, and
-distributes the US survey data, and retains ultimate responsibility for the US
-survey instrument and data.
-
-We develop the survey collaboratively with data users, public health officials,
-and others. If you are interested in getting involved, see our
-[collaboration and survey revision information](collaboration-revision.md).
-
-## Citing the Survey
-
-Researchers who use the US survey data for research are asked to credit and cite
-the survey in publications based on the data. Specifically, we ask that you:
-
-1. Include the acknowledgment "This research is based on survey results from
- Carnegie Mellon University’s Delphi Group."
-2. Cite our paper describing the survey:
-
- > Joshua A. Salomon, Alex Reinhart, Alyssa Bilinski, Eu Jing Chua, Wichada
- > La Motte-Kerr, Minttu M. Rönn, Marissa Reitsma, Katherine Ann Morris,
- > Sarah LaRocca, Tamar Farag, Frauke Kreuter, Roni Rosenfeld, and Ryan J.
- > Tibshirani (2021). "The US COVID-19 Trends and Impact Survey: Continuous
- > real-time measurement of COVID-19 symptoms, risks, protective behaviors,
- > testing, and vaccination", *Proceedings of the National Academy of
- > Sciences* 118 (51) e2111454118.
-
-3. The data use agreement requires that if you disclose survey microdata, Delphi
- must agree on the aggregation method that you will use to ensure reported
- estimates do not disclose any individual identifiable information, including
- individual survey results. If you are unsure whether a particular aggregation
- will prevent disclosure of individual survey results, please email us at
- .
-4. Finally, send a copy of your publication, once it appears publicly as a
- preprint or journal article, to .
-
-When referring to the survey in text, we prefer the following formats:
-
-* Long form (such as in an introduction or methods description): "The Delphi
- Group at Carnegie Mellon University U.S. COVID-19 Trends and Impact Survey, in
- partnership with Facebook".
-* Short form (used after the long form has been introduced): "The U.S. COVID-19
- Trends and Impact Survey"
-* Acronym form: "Delphi US CTIS"
-
-Prior to July 2021, the survey was known as the COVID Symptom Survey (CSS), and
-some older documentation and publications may still refer to this name. We
-prefer that new publications and materials refer to the new name.
+---
+title: inactive COVID-19 Trends and Impact Survey
+nav_order: 4
+---
+
+# COVID-19 Trends and Impact Survey (CTIS)
+
+Since April 2020, Delphi has conducted a voluntary survey about COVID-19,
+distributed daily to users in the United States via a partnership with Facebook.
+This survey asks respondents about COVID-like symptoms, their behavior (such as
+social distancing), mental health, and economic and health impacts they have
+experienced as a result of the pandemic. A high-level overview of the survey is
+posted [on the Delphi website](https://delphi.cmu.edu/covid19/ctis/),
+and an international version is
+[conducted by the University of Maryland](https://covidmap.umd.edu/).
+Data collection [ceased on June 25, 2022](end-of-survey.md).
+
+This survey was also known unofficially as the Facebook Survey.
+
+More survey details are also available [on the COVID-19 Trends and Impact Survey 2020-2022 (inactive) page](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html) under the COVIDcast Main Endpoint's Data Source and Signals section of this API documentation site.
+
+The [CTIS Methodology
+Report](https://dataforgood.facebook.com/dfg/resources/CTIS-methodology-report)
+describes the survey design, data collection process, weighting, and aggregation
+processes, and is the primary reference for researchers working with the survey
+data. This website describes details specific to the US version of the survey
+and documents the individual response data, which is available to researchers
+with a signed Data Use Agreement. If you are a researcher and would like to get
+access to the data, see our page on getting [data access](data-access.md).
+
+If you have questions about the survey or getting access to data, contact us at
+.
+
+## Results
+
+The [survey results dashboard](https://delphi.cmu.edu/covidcast/survey-results/)
+provides a high-level summary of survey results. Geographically aggregated data
+from this survey is publicly available through the [COVIDcast API](../api/covidcast.md)
+as the [`fb-survey` data source](../api/covidcast-signals/fb-survey.md). Demographic breakdowns of survey
+data are publicly available as [downloadable contingency tables](contingency-tables.md).
+
+CTIS data has been used in [numerous peer-reviewed publications](publications.md).
+
+## Credits
+
+The US COVID-19 Trends and Impact Survey (CTIS) is a project of the [Delphi
+Group](https://delphi.cmu.edu/) at Carnegie Mellon University. Team members
+include:
+
+* [Alex Reinhart](https://www.refsmmat.com/), Principal Investigator
+* Wichada La Motte-Kerr, Survey Coordinator (2020-2022)
+* Robin Mejia, survey advisor
+* Nat DeFries, statistical developer and data engineer
+* Eu Jing Chua (2020-2021) and Mashrin Srivastava (2021-2022), data analysis
+ interns
+* plus support from many members of the [Delphi
+ team](https://delphi.cmu.edu/about/team/)
+
+The survey protocol is reviewed by the Carnegie Mellon University Institutional
+Review Board.
+
+The support of several institutions makes the survey possible. Facebook supports
+the survey through recruitment (participants are invited via their News Feed),
+survey sampling and weighting procedures, technical assistance in survey design
+and implementation, and coordination with researchers and public health
+officials. The University of Maryland's Social Data Science Center conducts a
+[global version of the survey](https://covidmap.umd.edu/), and we coordinate
+closely on survey design and implementation. Delphi collects, aggregates, and
+distributes the US survey data, and retains ultimate responsibility for the US
+survey instrument and data.
+
+We develop the survey collaboratively with data users, public health officials,
+and others. If you are interested in getting involved, see our
+[collaboration and survey revision information](collaboration-revision.md).
+
+## Citing the Survey
+
+Researchers who use the US survey data for research are asked to credit and cite
+the survey in publications based on the data. Specifically, we ask that you:
+
+1. Include the acknowledgment "This research is based on survey results from
+ Carnegie Mellon University’s Delphi Group."
+2. Cite our paper describing the survey:
+
+ > Joshua A. Salomon, Alex Reinhart, Alyssa Bilinski, Eu Jing Chua, Wichada
+ > La Motte-Kerr, Minttu M. Rönn, Marissa Reitsma, Katherine Ann Morris,
+ > Sarah LaRocca, Tamar Farag, Frauke Kreuter, Roni Rosenfeld, and Ryan J.
+ > Tibshirani (2021). "The US COVID-19 Trends and Impact Survey: Continuous
+ > real-time measurement of COVID-19 symptoms, risks, protective behaviors,
+ > testing, and vaccination", *Proceedings of the National Academy of
+ > Sciences* 118 (51) e2111454118.
+
+3. The data use agreement requires that if you disclose survey microdata, Delphi
+ must agree on the aggregation method that you will use to ensure reported
+ estimates do not disclose any individual identifiable information, including
+ individual survey results. If you are unsure whether a particular aggregation
+ will prevent disclosure of individual survey results, please email us at
+ .
+4. Finally, send a copy of your publication, once it appears publicly as a
+ preprint or journal article, to .
+
+When referring to the survey in text, we prefer the following formats:
+
+* Long form (such as in an introduction or methods description): "The Delphi
+ Group at Carnegie Mellon University U.S. COVID-19 Trends and Impact Survey, in
+ partnership with Facebook".
+* Short form (used after the long form has been introduced): "The U.S. COVID-19
+ Trends and Impact Survey"
+* Acronym form: "Delphi US CTIS"
+
+Prior to July 2021, the survey was known as the COVID Symptom Survey (CSS), and
+some older documentation and publications may still refer to this name. We
+prefer that new publications and materials refer to the new name.
diff --git a/docs/symptom-survey/limitations.md b/docs/symptom-survey/limitations.md
index 42d995864..475956179 100644
--- a/docs/symptom-survey/limitations.md
+++ b/docs/symptom-survey/limitations.md
@@ -1,6 +1,6 @@
---
title: Survey Limitations
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 9
---
diff --git a/docs/symptom-survey/modules.md b/docs/symptom-survey/modules.md
index a13c550ed..0b334f5c2 100644
--- a/docs/symptom-survey/modules.md
+++ b/docs/symptom-survey/modules.md
@@ -1,6 +1,6 @@
---
title: Survey Modules & Randomization
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 7
---
diff --git a/docs/symptom-survey/problems.md b/docs/symptom-survey/problems.md
index 57e903a07..94576191d 100644
--- a/docs/symptom-survey/problems.md
+++ b/docs/symptom-survey/problems.md
@@ -1,6 +1,6 @@
---
title: Data and Sampling Errors
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 8
---
diff --git a/docs/symptom-survey/publications.md b/docs/symptom-survey/publications.md
index 3e5e418e6..d6ccf23be 100644
--- a/docs/symptom-survey/publications.md
+++ b/docs/symptom-survey/publications.md
@@ -1,6 +1,6 @@
---
title: Publications
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 10
---
@@ -26,6 +26,13 @@ Pandemic"](https://www.pnas.org/topic/548) in *PNAS*:
Research publications using the survey data include:
+- K.M. Geffel, H.P. Dyer, A.D. Casas, S.N. Christian-Afflu, D.D. Méndez, and
+ T.L. Gary-Webb (2024). [COVID-19 vaccine uptake and intention of Black adults:
+ A county-wide analysis of an online survey](https://doi.org/10.1016/j.jnma.2024.07.007).
+ *Journal of the National Medical Association*.
+- C.K. Ettman, E. Badillo-Goicoechea, E.A. Stuart, and L.T. Dean (2024).
+ [Area-level credit scores and symptoms of depression and anxiety in adults](https://doi.org/10.1093/aje/kwae275).
+ *American Journal of Epidemiology* kwae275.
- C.K. Ettman, E. Badillo-Goicoechea, E.A. Stuart (2024). [Financial
strain, schooling modality and mental health of US adults living
with children during the COVID-19 pandemic](https://doi.org/10.1136/jech-2023-221672).
@@ -54,11 +61,11 @@ Research publications using the survey data include:
J. Chen, A. Vullikanti, M. Marathe & B. Lewis (2024). [Data-driven
mechanistic framework with stratified immunity and effective transmissibility
for COVID-19 scenario projections](https://doi.org/10.1016/j.epidem.2024.100761).
- *Epidemics* 100761.
+ *Epidemics* 47, 100761.
- V. Nelson, B. Bashyal, P.-N. Tan & Y. A. Argyris (2024). [Vaccine rhetoric
on social media and COVID-19 vaccine uptake rates: A triangulation using
self-reported vaccine acceptance](https://doi.org/10.1016/j.socscimed.2024.116775).
- *Social Science & Medicine* 116775.
+ *Social Science & Medicine* 348, 116775.
- R.R. Andridge (2024). [Using proxy pattern-mixture models to explain bias in
estimates of COVID-19 vaccine uptake from two large surveys](https://doi.org/10.1093/jrsssa/qnae005).
*Journal of the Royal Statistical Society Series A: Statistics in Society*.
@@ -71,7 +78,7 @@ Research publications using the survey data include:
- E. Tuzhilina, T. J. Hastie, D. J. McDonald, J. K. Tay & R. Tibshirani (2023).
[Smooth multi-period forecasting with application to prediction of COVID-19
cases](https://doi.org/10.1080/10618600.2023.2285337). *Journal of Computational
- and Graphical Statistics*.
+ and Graphical Statistics* 33 (3), 955-967.
- W. Dempsey (2023). [Addressing selection bias and measurement error in
COVID-19 case count data using auxiliary information](https://doi.org/10.1214/23-AOAS1744).
*Annals of Applied Statistics* 17 (4), 2903-2923.
diff --git a/docs/symptom-survey/server-access.md b/docs/symptom-survey/server-access.md
index 62f91d0ea..c27b3e15b 100644
--- a/docs/symptom-survey/server-access.md
+++ b/docs/symptom-survey/server-access.md
@@ -1,6 +1,6 @@
---
title: SFTP Server Access
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 2
---
diff --git a/docs/symptom-survey/survey-files.md b/docs/symptom-survey/survey-files.md
index d181449a1..e2bf0ed44 100644
--- a/docs/symptom-survey/survey-files.md
+++ b/docs/symptom-survey/survey-files.md
@@ -1,6 +1,6 @@
---
title: Response Files
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 3
---
diff --git a/docs/symptom-survey/weights.md b/docs/symptom-survey/weights.md
index 1acc6785a..3cd1c60ee 100644
--- a/docs/symptom-survey/weights.md
+++ b/docs/symptom-survey/weights.md
@@ -1,6 +1,6 @@
---
title: Survey Weights
-parent: COVID-19 Trends and Impact Survey
+parent: inactive COVID-19 Trends and Impact Survey
nav_order: 5
---
diff --git a/src/client/delphi_epidata.R b/src/client/delphi_epidata.R
index 665522b58..684ea90ed 100644
--- a/src/client/delphi_epidata.R
+++ b/src/client/delphi_epidata.R
@@ -15,7 +15,7 @@ Epidata <- (function() {
# API base url
BASE_URL <- getOption('epidata.url', default = 'https://api.delphi.cmu.edu/epidata/')
- client_version <- '4.1.26'
+ client_version <- '4.1.27'
auth <- getOption("epidata.auth", default = NA)
diff --git a/src/client/delphi_epidata.js b/src/client/delphi_epidata.js
index b403eec73..59e5a9aaa 100644
--- a/src/client/delphi_epidata.js
+++ b/src/client/delphi_epidata.js
@@ -22,7 +22,7 @@
}
})(this, function (exports, fetchImpl, jQuery) {
const BASE_URL = "https://api.delphi.cmu.edu/epidata/";
- const client_version = "4.1.26";
+ const client_version = "4.1.27";
// Helper function to cast values and/or ranges to strings
function _listitem(value) {
diff --git a/src/client/packaging/npm/package.json b/src/client/packaging/npm/package.json
index 2eb3d4972..68e746eff 100644
--- a/src/client/packaging/npm/package.json
+++ b/src/client/packaging/npm/package.json
@@ -2,7 +2,7 @@
"name": "delphi_epidata",
"description": "Delphi Epidata API Client",
"authors": "Delphi Group",
- "version": "4.1.26",
+ "version": "4.1.27",
"license": "MIT",
"homepage": "https://github.com/cmu-delphi/delphi-epidata",
"bugs": {
diff --git a/src/server/_config.py b/src/server/_config.py
index 17c0b79b6..252ccf35c 100644
--- a/src/server/_config.py
+++ b/src/server/_config.py
@@ -7,7 +7,7 @@
load_dotenv()
-VERSION = "4.1.26"
+VERSION = "4.1.27"
MAX_RESULTS = int(10e6)
MAX_COMPATIBILITY_RESULTS = int(3650)
diff --git a/src/server/endpoints/covidcast_utils/db_signals.csv b/src/server/endpoints/covidcast_utils/db_signals.csv
index 9844a3ffb..18f54802c 100644
--- a/src/server/endpoints/covidcast_utils/db_signals.csv
+++ b/src/server/endpoints/covidcast_utils/db_signals.csv
@@ -1,87 +1,92 @@
-Source Subdivision,Signal BaseName,base_is_other,Signal,Compute From Base,Name,Active,Short Description,Description,Source Name,"Pathogen/
+Source Subdivision,Signal BaseName,base_is_other,Signal,Compute From Base,Name,Active,Short Description,Description,Source Name,Signal Set,"Pathogen/
Disease Area",Signal Type,Geographic Scope,Available Geography,Delphi-Aggregated Geography,Temporal Scope Start,Temporal Scope Start Note,Temporal Scope End,Temporal Scope End Note,Time Type,Time Label,Reporting Cadence,Typical Reporting Lag,Typical Revision Cadence,Demographic Scope,Demographic Breakdowns,Severity Pyramid Rungs,Data Censoring,Missingness,Value Label,Format,Category,High Values Are,Is Smoothed,Is Weighted,Is Cumulative,Has StdErr,Has Sample Size,Who may access this signal?,Who may be told about this signal?,License,Use Restrictions,Link to DUA,Link
-chng,smoothed_outpatient_cli,FALSE,smoothed_outpatient_cli,FALSE,COVID-Related Doctor Visits,FALSE,Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,covid,Public behavior,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
-chng,smoothed_outpatient_cli,TRUE,smoothed_adj_outpatient_cli,FALSE,COVID-Related Doctor Visits (Day-adjusted),FALSE,,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,
-chng,smoothed_outpatient_covid,FALSE,smoothed_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits,FALSE,COVID-Confirmed Doctor Visits,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
-chng,smoothed_outpatient_covid,TRUE,smoothed_adj_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits (Day-adjusted),FALSE,,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,
-chng,smoothed_outpatient_flu,FALSE,smoothed_outpatient_flu,FALSE,Influenza-Confirmed Doctor Visits,FALSE,Estimated percentage of outpatient doctor visits with confirmed influenza,"Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,flu,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,,,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
-chng,smoothed_outpatient_flu,TRUE,smoothed_adj_outpatient_flu,FALSE,Influenza-Confirmed Doctor Visits (Day-adjusted),FALSE,,"Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,flu,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,,,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,
-covid-act-now,pcr_specimen_positivity_rate,FALSE,pcr_specimen_positivity_rate,FALSE,PCR Test Positivity Rate,FALSE,Proportion of PCR specimens tested that have a positive result,Proportion of PCR specimens tested that have a positive result,Covid Act Now (CAN),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-03-01,NA,2021-12-02,NA,day,Date,daily,2-9 days,"Daily. Most recent test positivity rates do not change substantially (having a median delta of close to 0). However, most recent total tests performed are expected to increase in later data revisions (having a median increase of 7%). Values more than 5 days in the past are expected to remain fairly static (with total tests performed having a median increase of 1% of less), as most major revisions have already occurred.",Hospital patients,None,infected,Discarded if sample size (total tests performed) is 0,"Data is available for nearly all (99%) of counties. A few counties, most notably in California, are not covered by this data source Data is available for all states.",Value,fraction,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html
-covid-act-now,pcr_specimen_total_tests,FALSE,pcr_specimen_total_tests,FALSE,Total Number of PCR Tests,FALSE,Total number of PCR specimens tested,Total number of PCR specimens tested,Covid Act Now (CAN),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-03-01,NA,2021-12-02,NA,day,Date,daily,2-9 days,"Daily. Most recent test positivity rates do not change substantially (having a median delta of close to 0). However, most recent total tests performed are expected to increase in later data revisions (having a median increase of 7%). Values more than 5 days in the past are expected to remain fairly static (with total tests performed having a median increase of 1% of less), as most major revisions have already occurred.",Hospital patients,None,population,Discarded if sample size (total tests performed) is 0,"Data is available for nearly all (99%) of counties. A few counties, most notably in California, are not covered by this data source Data is available for all states.",Value,count,cases_testing,good,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html
-doctor-visits,smoothed_cli,FALSE,smoothed_cli,FALSE,COVID-Related Doctor Visits,TRUE,Percentage of daily doctor visits that are due to COVID-like symptoms,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother",Doctor Visits From Claims,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-6 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 5-7 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 50 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 80% of counties Data is available for all states and some territories.,Percentage,percent,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/doctor-visits.html
-doctor-visits,smoothed_cli,TRUE,smoothed_adj_cli,FALSE,COVID-Related Doctor Visits (Day-adjusted),TRUE,,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Doctor Visits From Claims,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-6 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 5-7 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 50 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 80% of counties Data is available for all states and some territories.,Percentage,percent,early,bad,TRUE,TRUE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,
-dsew-cpr,booster_doses_admin_7dav,FALSE,booster_doses_admin_7dav,FALSE,booster_doses_admin_7dav,FALSE,COVID-19 booster vaccine doses administered each day,"COVID-19 booster vaccine doses administered each day, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average.
-
-""Doses administered shown by date of report, not date of administration. ... [A] booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since August 13, 2021. This includes people who received booster doses and people who received additional doses."" - from the CPR data dictionary.",COVID-19 Community Profile Report,covid,Vaccines,USA,"state,hhs,nation",nation,2021-11-01,NA,2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
+chng,smoothed_outpatient_cli,FALSE,smoothed_outpatient_cli,FALSE,COVID-Related Doctor Visits,FALSE,Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,Change Healthcare COVID-Related Doctor Visits,covid,Public behavior,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
+chng,smoothed_outpatient_cli,TRUE,smoothed_adj_outpatient_cli,FALSE,COVID-Related Doctor Visits (Day-adjusted),FALSE,,"Estimated percentage of outpatient doctor visits primarily about COVID-related symptoms, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,Change Healthcare COVID-Related Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,
+chng,smoothed_outpatient_covid,FALSE,smoothed_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits,FALSE,COVID-Confirmed Doctor Visits,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,Change Healthcare COVID-Confirmed Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
+chng,smoothed_outpatient_covid,TRUE,smoothed_adj_outpatient_covid,FALSE,COVID-Confirmed Doctor Visits (Day-adjusted),FALSE,,"Estimated percentage of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,Change Healthcare COVID-Confirmed Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Date,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,
+chng,smoothed_outpatient_flu,FALSE,smoothed_outpatient_flu,FALSE,Influenza-Confirmed Doctor Visits,FALSE,Estimated percentage of outpatient doctor visits with confirmed influenza,"Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother",Change Healthcare,Change Healthcare Influenza-Confirmed Doctor Visits,flu,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,,,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
+chng,smoothed_outpatient_flu,TRUE,smoothed_adj_outpatient_flu,FALSE,Influenza-Confirmed Doctor Visits (Day-adjusted),FALSE,,"Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Change Healthcare,Change Healthcare Influenza-Confirmed Doctor Visits,flu,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2024-02-19,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,,,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,
+chng,7dav_inpatient_covid,FALSE,7dav_inpatient_covid,FALSE,"Inpatient COVID hospitalizations, 7 day average",FALSE,"Ratio of inpatient hospitalizations associated with COVID-19, smoothed in time with a trailing 7 day average","Ratio of inpatient hospitalizations associated with COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time with a trailing 7 day average. This historical signal is no longer updated.",Change Healthcare,Change Healthcare COVID-Confirmed Doctor Visits,covid,Inpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-18,NA,2023-08-01,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
+chng,7dav_outpatient_covid,FALSE,7dav_outpatient_covid,FALSE,"Outpatient COVID visits, 7 day average",FALSE,"Ratio of outpatient doctor visits with confirmed COVID-19, smoothed in time with a trailing 7 day average","Ratio of outpatient doctor visits with confirmed COVID-19, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time with a trailing 7 day average. This historical signal is no longer updated.",Change Healthcare,Change Healthcare COVID-Confirmed Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-03,NA,2023-08-01,NA,day,Day,daily,4-5 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 4-6 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 45 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Change Healthcare network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 100 or fewer observations,Data is available for nearly all (99%) of counties. Data is available for all states and some territories.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/1GKYSFb6C_8jSHTg-65eVzSOT433oIDrf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/chng.html
+covid-act-now,pcr_specimen_positivity_rate,FALSE,pcr_specimen_positivity_rate,FALSE,PCR Test Positivity Rate,FALSE,Proportion of PCR specimens tested that have a positive result,Proportion of PCR specimens tested that have a positive result,Covid Act Now (CAN),Covid Act Now COVID-19 PCR Test Positivity Rate,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-03-01,NA,2021-12-02,NA,day,Date,daily,2-9 days,"Daily. Most recent test positivity rates do not change substantially (having a median delta of close to 0). However, most recent total tests performed are expected to increase in later data revisions (having a median increase of 7%). Values more than 5 days in the past are expected to remain fairly static (with total tests performed having a median increase of 1% of less), as most major revisions have already occurred.",Hospital patients,None,infected,Discarded if sample size (total tests performed) is 0,"Data is available for nearly all (99%) of counties. A few counties, most notably in California, are not covered by this data source Data is available for all states.",Value,fraction,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html
+covid-act-now,pcr_specimen_total_tests,FALSE,pcr_specimen_total_tests,FALSE,Total Number of PCR Tests,FALSE,Total number of PCR specimens tested,Total number of PCR specimens tested,Covid Act Now (CAN),Covid Act Now COVID-19 PCR Tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-03-01,NA,2021-12-02,NA,day,Date,daily,2-9 days,"Daily. Most recent test positivity rates do not change substantially (having a median delta of close to 0). However, most recent total tests performed are expected to increase in later data revisions (having a median increase of 7%). Values more than 5 days in the past are expected to remain fairly static (with total tests performed having a median increase of 1% of less), as most major revisions have already occurred.",Hospital patients,None,population,Discarded if sample size (total tests performed) is 0,"Data is available for nearly all (99%) of counties. A few counties, most notably in California, are not covered by this data source Data is available for all states.",Value,count,cases_testing,good,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/covid-act-now.html
+doctor-visits,smoothed_cli,FALSE,smoothed_cli,FALSE,COVID-Related Doctor Visits,TRUE,Percentage of daily doctor visits that are due to COVID-like symptoms,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother",Doctor Visits From Claims,COVID-Related Doctor Visits,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-6 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 5-7 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 50 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 80% of counties Data is available for all states and some territories.,Percentage,percent,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/doctor-visits.html
+doctor-visits,smoothed_cli,TRUE,smoothed_adj_cli,FALSE,COVID-Related Doctor Visits (Day-adjusted),TRUE,,"Estimated percentage of outpatient doctor visits that are primarily about COVID-related symptoms, based on data from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects",Doctor Visits From Claims,COVID-19 Hospital Admissions from Claims,covid,Outpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-6 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 5-7 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 50 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,outpatient visit,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 80% of counties Data is available for all states and some territories.,Percentage,percent,early,bad,TRUE,TRUE,FALSE,FALSE,FALSE,public,public,CC BY-NC,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,
+dsew-cpr,booster_doses_admin_7dav,FALSE,booster_doses_admin_7dav,FALSE,COVID Vaccine Doses Administered,FALSE,COVID-19 booster vaccine doses administered each day,"COVID-19 booster vaccine doses administered each day, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average.
+
+""Doses administered shown by date of report, not date of administration. ... [A] booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since August 13, 2021. This includes people who received booster doses and people who received additional doses."" - from the CPR data dictionary.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Vaccine Doses,covid,Vaccines,USA,"state,hhs,nation",nation,2021-11-01,NA,2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
dsew-cpr,confirmed_admissions_covid_1d_7dav,FALSE,confirmed_admissions_covid_1d_7dav,FALSE,Confirmed COVID Admissions per day,FALSE,All confirmed COVID-19 hospital admissions occurring each day,"All confirmed COVID-19 hospital admissions occurring each day, based on the daily Community Profile Report published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average.
-Other sources of hospital admissions data in COVIDcast include [HHS](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html) and [medical insurance claims](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html). The CPR differs from these sources in that it is part of the public health surveillance stream (like HHS, unlike claims) but is available at a daily-county level (like claims, unlike HHS). CPR hospital admissions figures at the state level and above are meant to match those from HHS, but are known to differ. See the [Limitations section of the technical documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html#limitations) for more details.",COVID-19 Community Profile Report,covid,Vaccines,USA,"county,msa,state,hhs,nation",nation,2020-12-16,"Start dates vary by geo: county 2021-01-07, hhs 2020-12-16, msa 2021-01-07, nation 2020-12-16, state 2020-12-16",2023-02-21,NA,day,Date,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,hospitalized,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
-dsew-cpr,confirmed_admissions_covid_1d_7dav,TRUE,confirmed_admissions_covid_1d_prop_7dav,FALSE,Confirmed COVID Admissions per day (per 100k people),FALSE,,,COVID-19 Community Profile Report,covid,Vaccines,USA,"county,msa,state,hhs,nation",nation,2020-12-16,"Start dates vary by geo: county 2021-01-07, hhs 2020-12-16, msa 2021-01-07, nation 2020-12-16, state 2020-12-16",2023-02-21,NA,day,Date,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,hospitalized,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
-dsew-cpr,doses_admin_7dav,FALSE,doses_admin_7dav,FALSE,doses_admin_7dav,FALSE,COVID-19 vaccine doses administered each day,"COVID-19 vaccine doses administered each day, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average.
+Other sources of hospital admissions data in COVIDcast include [HHS](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html) and [medical insurance claims](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html). The CPR differs from these sources in that it is part of the public health surveillance stream (like HHS, unlike claims) but is available at a daily-county level (like claims, unlike HHS). CPR hospital admissions figures at the state level and above are meant to match those from HHS, but are known to differ. See the [Limitations section of the technical documentation](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html#limitations) for more details.",COVID-19 Community Profile Report,Community Profile Report Confirmed COVID-19 Hospital Admissions,covid,Vaccines,USA,"county,msa,state,hhs,nation",nation,2020-12-16,"Start dates vary by geo: county 2021-01-07, hhs 2020-12-16, msa 2021-01-07, nation 2020-12-16, state 2020-12-16",2023-02-21,NA,day,Date,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,hospitalized,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
+dsew-cpr,confirmed_admissions_covid_1d_7dav,TRUE,confirmed_admissions_covid_1d_prop_7dav,FALSE,Confirmed COVID Admissions per day (per 100k people),FALSE,,,COVID-19 Community Profile Report,Community Profile Report Confirmed COVID-19 Hospital Admissions,covid,Vaccines,USA,"county,msa,state,hhs,nation",nation,2020-12-16,"Start dates vary by geo: county 2021-01-07, hhs 2020-12-16, msa 2021-01-07, nation 2020-12-16, state 2020-12-16",2023-02-21,NA,day,Date,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,hospitalized,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
+dsew-cpr,covid_naat_pct_positive_7dav,FALSE,covid_naat_pct_positive_7dav,FALSE,Rate of COVID NAAT Test Positivity,FALSE,Rate of COVID NAAT test positivity,"“NAAT positivity rate is the number of positive [SARS-CoV-2 Nucleic Acid Amplification Test (NAAT)] tests divided by the number of [NAAT] tests performed and resulted. See the CDC’s coronavirus resources page for more information on this method. In rare cases, negative test numbers may be reported on a given day to correct previous numbers, and this sometimes results in a calculated test positivity of greater than 100%. In these cases, test positivity is capped at 100%.” - from the CPR data dictionary.
-""Doses administered shown by date of report, not date of administration."" - from the CPR data dictionary.",COVID-19 Community Profile Report,covid,Vaccines,USA,"state,hhs,nation",nation,2021-05-02,NA,2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
-dsew-cpr,people_booster_doses,FALSE,people_booster_doses,FALSE,people_booster_doses,FALSE,Cumulative number of people who have received a booster dose of the COVID-19 vaccine,"Cumulative number of people who have received a booster dose of the COVID-19 vaccine, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average.
+This is reported as a rate, between the values of 0 and 1, not a percent.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Test Positivity,covid,Testing,USA,"county,msa,state,hhs,nation",nation,2020-12-07,NA,2023-02-20,"End dates vary by geo: county 2023-02-13, hhs 2023-02-20, msa 2023-02-20, nation 2023-02-20, state 2023-02-13",day,Date,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects.,All,None,infected,"""In rare cases, negative test numbers may be reported on a given day to correct previous numbers, and this sometimes results in a calculated test positivity of greater than 100%. In these cases, test positivity is capped at 100%."" - from the CPR data dictionary.",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Percentage,fraction,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
+dsew-cpr,doses_admin_7dav,FALSE,doses_admin_7dav,FALSE,COVID Vaccine Doses Administered,FALSE,COVID-19 vaccine doses administered each day,"COVID-19 vaccine doses administered each day, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average.
-""The count of people who received a booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since 2021-08-13. This includes people who received booster doses and people who received additional doses"" - from the CPR data dictionary.",COVID-19 Community Profile Report,covid,Vaccines,USA,"state,hhs,nation",nation,2021-11-01,NA,2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
-dsew-cpr,people_full_vaccinated,FALSE,people_full_vaccinated,FALSE,people_full_vaccinated,FALSE,Cumulative number of people who have received a full course of the COVID-19 vaccine,"Cumulative number of people who have received a full course of the COVID-19 vaccine, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average.
+""Doses administered shown by date of report, not date of administration."" - from the CPR data dictionary.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Vaccine Doses,covid,Vaccines,USA,"state,hhs,nation",nation,2021-05-02,NA,2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
+dsew-cpr,people_booster_doses,FALSE,people_booster_doses,FALSE,COVID Vaccine Doses Administered,FALSE,Cumulative number of people who have received a booster dose of the COVID-19 vaccine,"Cumulative number of people who have received a booster dose of the COVID-19 vaccine, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average.
-""People fully vaccinated includes those who have received two doses of the Pfizer-BioNTech or Moderna vaccine and those who have received one dose of the J&J/Janssen vaccine"" - from the CPR data dictionary.",COVID-19 Community Profile Report,covid,Vaccines,USA,"county,msa,state,hhs,nation",nation,2021-01-15,"Start dates vary by geo: county 2021-04-12, hhs 2021-01-15, msa 2021-04-12, nation 2021-01-15, state 2021-01-15",2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
+""The count of people who received a booster dose includes anyone who is fully vaccinated and has received another dose of COVID-19 vaccine since 2021-08-13. This includes people who received booster doses and people who received additional doses"" - from the CPR data dictionary.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Booster Recipients,covid,Vaccines,USA,"state,hhs,nation",nation,2021-11-01,NA,2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
+dsew-cpr,people_full_vaccinated,FALSE,people_full_vaccinated,FALSE,People receiving a full initial course of the COVID vaccine,FALSE,Cumulative number of people who have received a full course of the COVID-19 vaccine,"Cumulative number of people who have received a full course of the COVID-19 vaccine, based on the daily Community Profile Report (CPR) published by the Data Strategy and Execution Workgroup of the White House COVID-19 Team, smoothed in time with a 7-day average.
+
+""People fully vaccinated includes those who have received two doses of the Pfizer-BioNTech or Moderna vaccine and those who have received one dose of the J&J/Janssen vaccine"" - from the CPR data dictionary.",COVID-19 Community Profile Report,Community Profile Report COVID-19 Vaccine Recipients,covid,Vaccines,USA,"county,msa,state,hhs,nation",nation,2021-01-15,"Start dates vary by geo: county 2021-04-12, hhs 2021-01-15, msa 2021-04-12, nation 2021-01-15, state 2021-01-15",2023-02-22,NA,day,Day,daily,3-9 days,Daily. This data source is susceptible to large corrections that can create strange data effects such as negative counts and sudden changes of 1M+ counts from one day to the next.,All,None,population,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,good,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/dsew-cpr.html
fb-survey,raw_wcli,FALSE,raw_wcli,FALSE,COVID-Like Symptoms,FALSE,Estimated percentage of people with COVID-like illness ,"Estimated percentage of people with COVID-like illness
-For this signal, we estimate the percentage of people self-reporting COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. While many other conditions can cause these symptoms, comparing the rates of COVID-like symptoms across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+For this signal, we estimate the percentage of people self-reporting COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. While many other conditions can cause these symptoms, comparing the rates of COVID-like symptoms across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/)
[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators)"
-fb-survey,raw_wcli,TRUE,raw_cli,FALSE,COVID-Like Symptoms (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_wcli,TRUE,raw_cli,FALSE,COVID-Like Symptoms (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,raw_wcli,TRUE,smoothed_cli,FALSE,COVID-Like Symptoms (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_wcli,TRUE,smoothed_cli,FALSE,COVID-Like Symptoms (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 50% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,raw_wcli,TRUE,smoothed_wcli,FALSE,COVID-Like Symptoms (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_wcli,TRUE,smoothed_wcli,FALSE,COVID-Like Symptoms (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 50% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,raw_whh_cmnty_cli,FALSE,raw_whh_cmnty_cli,FALSE,COVID-Like Symptoms in Community,FALSE,Estimated percentage of people reporting illness in their local community,"Estimated percentage of people reporting illness in their local community
-We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone, in their household or outside it, who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone, in their household or outside it, who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Survey details](https://delphi.cmu.edu/covidcast/surveys/)
[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators)"
-fb-survey,raw_whh_cmnty_cli,TRUE,raw_hh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_whh_cmnty_cli,TRUE,raw_hh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_hh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_hh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 40% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_whh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_whh_cmnty_cli,TRUE,smoothed_whh_cmnty_cli,FALSE,COVID-Like Symptoms in Community (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 35% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,raw_wili,FALSE,raw_wili,FALSE,Flu-Like Symptoms,FALSE,Estimated percentage of people with influenza-like illness ,"Estimated percentage of people with influenza-like illness
-For this signal, we estimate the percentage of people self-reporting influenza-like symptoms, defined here as fever along with either cough or sore throat. While many other conditions can cause these symptoms, comparing the rates of influenza-like symptoms across the country can suggest where the flu is most active.",Delphi US COVID-19 Trends and Impact Survey,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+For this signal, we estimate the percentage of people self-reporting influenza-like symptoms, defined here as fever along with either cough or sore throat. While many other conditions can cause these symptoms, comparing the rates of influenza-like symptoms across the country can suggest where the flu is most active.",Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators
-fb-survey,raw_wili,TRUE,raw_ili,FALSE,Flu-Like Symptoms (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_wili,TRUE,raw_ili,FALSE,Flu-Like Symptoms (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,raw_wili,TRUE,smoothed_ili,FALSE,Flu-Like Symptoms (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_wili,TRUE,smoothed_ili,FALSE,Flu-Like Symptoms (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 50% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,raw_wili,TRUE,smoothed_wili,FALSE,Flu-Like Symptoms (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_wili,TRUE,smoothed_wili,FALSE,Flu-Like Symptoms (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,flu,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 50% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,raw_wnohh_cmnty_cli,FALSE,raw_wnohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household,FALSE,Estimated percentage of people reporting illness in their local community not including their household,"Estimated percentage of people reporting illness in their local community not including their household
-We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone outside their household who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+We also ask them if they know anyone in their local community who has COVID-like symptoms, defined here as fever along with either cough, shortness of breath, or difficulty breathing. For this indicator, we estimate the percentage of people who know someone outside their household who has these symptoms. While many conditions can cause these symptoms, not just COVID, comparing the rates across the country can suggest where COVID is most active.",Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#ili-and-cli-indicators
-fb-survey,raw_wnohh_cmnty_cli,TRUE,raw_nohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_wnohh_cmnty_cli,TRUE,raw_nohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-26,"End dates vary by geo: county 2022-06-25, hrr 2022-06-25, msa 2022-06-25, nation 2022-06-26, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,early,bad,FALSE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_nohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_nohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (Unweighted 7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 40% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_wnohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,raw_wnohh_cmnty_cli,TRUE,smoothed_wnohh_cmnty_cli,FALSE,COVID-Like Symptoms in Community Outside Household (7-day average),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: ILI and CLI Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-15,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",symptomatic,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 35% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,early,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_waccept_covid_vaccine,FALSE,smoothed_waccept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance,FALSE,"Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a COVID-19 vaccine were offered to them today.","Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a COVID-19 vaccine were offered to them today.
@@ -90,1530 +95,1530 @@ We also ask questions about well-being and various mitigation measures, includin
Note: Until January 6, 2021, all respondents answered this question; beginning on that date, only respondents who said they have not received a COVID vaccine are asked this question.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_waccept_covid_vaccine,TRUE,smoothed_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_waccept_covid_vaccine,TRUE,smoothed_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_waccept_covid_vaccine_no_appointment,FALSE,smoothed_waccept_covid_vaccine_no_appointment,FALSE,COVID-19 Vaccine Acceptance Among Unvaccinated,FALSE,"Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated and do not have an appointment to do so.","Estimated percentage of respondents who would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated and do not have an appointment to do so.
-Based on survey item V3a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V3a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_waccept_covid_vaccine_no_appointment,TRUE,smoothed_accept_covid_vaccine_no_appointment,FALSE,COVID-19 Vaccine Acceptance Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_waccept_covid_vaccine_no_appointment,TRUE,smoothed_accept_covid_vaccine_no_appointment,FALSE,COVID-19 Vaccine Acceptance Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wanxious_5d,FALSE,smoothed_wanxious_5d,FALSE,Anxious (Last Five Days),FALSE,"Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 5 days.","Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 5 days.
-Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wanxious_5d,TRUE,smoothed_anxious_5d,FALSE,Anxious (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wanxious_5d,TRUE,smoothed_anxious_5d,FALSE,Anxious (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wanxious_7d,FALSE,smoothed_wanxious_7d,FALSE,Anxious (Last Seven Days),FALSE,"Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 7 days.","Estimated percentage of respondents who reported feeling ""nervous, anxious, or on edge"" for most or all of the past 7 days.
-This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wanxious_7d,TRUE,smoothed_anxious_7d,FALSE,Anxious (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wanxious_7d,TRUE,smoothed_anxious_7d,FALSE,Anxious (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wappointment_not_vaccinated,FALSE,smoothed_wappointment_not_vaccinated,FALSE,COVID-19 Vaccine Appointments Among Unvaccinated,FALSE,"Estimated percentage of respondents who have an appointment to get a COVID-19 vaccine, among respondents who have not yet been vaccinated.","Estimated percentage of respondents who have an appointment to get a COVID-19 vaccine, among respondents who have not yet been vaccinated.
-Based on survey item V11a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V11a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_wappointment_not_vaccinated,TRUE,smoothed_appointment_not_vaccinated,FALSE,COVID-19 Vaccine Appointments Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wappointment_not_vaccinated,TRUE,smoothed_appointment_not_vaccinated,FALSE,COVID-19 Vaccine Appointments Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-21, nation 2021-05-20, state 2021-05-20",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wappointment_or_accept_covid_vaccine,FALSE,smoothed_wappointment_or_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance and Appointments Among Unvaccinated,FALSE,"Estimated percentage of respondents who either have an appointment to get a COVID-19 vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated","Estimated percentage of respondents who either have an appointment to get a COVID-19 vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today, among respondents who have not yet been vaccinated
-Based on survey items V11a and V3a. V11a was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-20, nation 2021-05-20, state 2021-05-20",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V11a and V3a. V11a was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-20, nation 2021-05-20, state 2021-05-20",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_wappointment_or_accept_covid_vaccine,TRUE,smoothed_appointment_or_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance and Appointments Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-20, nation 2021-05-20, state 2021-05-20",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wappointment_or_accept_covid_vaccine,TRUE,smoothed_appointment_or_accept_covid_vaccine,FALSE,COVID-19 Vaccine Acceptance and Appointments Among Unvaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,"Start dates vary by geo: county 2021-05-20, hrr 2021-05-21, msa 2021-05-20, nation 2021-05-20, state 2021-05-20",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wbelief_children_immune,FALSE,smoothed_wbelief_children_immune,FALSE,Belief Children Can't Get COVID-19,FALSE,Estimated percentage of people who believe that the statement âChildren cannot get COVID-19â is definitely or probably true.,"Estimated percentage of people who believe that the statement âChildren cannot get COVID-19â is definitely or probably true.
+fb-survey,smoothed_wbelief_children_immune,FALSE,smoothed_wbelief_children_immune,FALSE,Belief Children Can't Get COVID-19,FALSE,Estimated percentage of people who believe that the statement “Children cannot get COVID-19” is definitely or probably true.,"Estimated percentage of people who believe that the statement “Children cannot get COVID-19” is definitely or probably true.
-Based on survey item I2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
-fb-survey,smoothed_wbelief_children_immune,TRUE,smoothed_belief_children_immune,FALSE,Belief Children Can't Get COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wbelief_children_immune,TRUE,smoothed_belief_children_immune,FALSE,Belief Children Can't Get COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wbelief_created_small_group,FALSE,smoothed_wbelief_created_small_group,FALSE,Belief COVID-19 Deliberately Created to Manipulate Events,FALSE,Estimated percentage of people who believe that the statement âCOVID-19 was deliberately created by a small group of people who secretly manipulate world eventsâ is definitely or probably true.,"Estimated percentage of people who believe that the statement âCOVID-19 was deliberately created by a small group of people who secretly manipulate world eventsâ is definitely or probably true.
+fb-survey,smoothed_wbelief_created_small_group,FALSE,smoothed_wbelief_created_small_group,FALSE,Belief COVID-19 Deliberately Created to Manipulate Events,FALSE,Estimated percentage of people who believe that the statement “COVID-19 was deliberately created by a small group of people who secretly manipulate world events” is definitely or probably true.,"Estimated percentage of people who believe that the statement “COVID-19 was deliberately created by a small group of people who secretly manipulate world events” is definitely or probably true.
-Based on survey item I3. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I3. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
-fb-survey,smoothed_wbelief_created_small_group,TRUE,smoothed_belief_created_small_group,FALSE,Belief COVID-19 Deliberately Created to Manipulate Events (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wbelief_created_small_group,TRUE,smoothed_belief_created_small_group,FALSE,Belief COVID-19 Deliberately Created to Manipulate Events (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wbelief_distancing_effective,FALSE,smoothed_wbelief_distancing_effective,FALSE,Belief Social Distancing is Effective,FALSE,Estimated percentage of respondents who believe that social distancing is either very or moderately effective for preventing the spread of COVID-19.,"Estimated percentage of respondents who believe that social distancing is either very or moderately effective for preventing the spread of COVID-19.
-Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
-fb-survey,smoothed_wbelief_distancing_effective,TRUE,smoothed_belief_distancing_effective,FALSE,Belief Social Distancing is Effective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wbelief_distancing_effective,TRUE,smoothed_belief_distancing_effective,FALSE,Belief Social Distancing is Effective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wbelief_govt_exploitation,FALSE,smoothed_wbelief_govt_exploitation,FALSE,Belief COVID-19 Exploited to Control People,FALSE,Estimated percentage of people who indicate that the statement âThe COVID-19 pandemic is being exploited by the government to control peopleâ is definitely or probably true.,"Estimated percentage of people who indicate that the statement âThe COVID-19 pandemic is being exploited by the government to control peopleâ is definitely or probably true.
+fb-survey,smoothed_wbelief_govt_exploitation,FALSE,smoothed_wbelief_govt_exploitation,FALSE,Belief COVID-19 Exploited to Control People,FALSE,Estimated percentage of people who indicate that the statement “The COVID-19 pandemic is being exploited by the government to control people” is definitely or probably true.,"Estimated percentage of people who indicate that the statement “The COVID-19 pandemic is being exploited by the government to control people” is definitely or probably true.
-Based on survey item I4. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I4. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
-fb-survey,smoothed_wbelief_govt_exploitation,TRUE,smoothed_belief_govt_exploitation,FALSE,Belief COVID-19 Exploited to Control People (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wbelief_govt_exploitation,TRUE,smoothed_belief_govt_exploitation,FALSE,Belief COVID-19 Exploited to Control People (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wbelief_masking_effective,FALSE,smoothed_wbelief_masking_effective,FALSE,Belief Masks Are Effective,FALSE,Estimated percentage of respondents who believe that wearing a face mask is either very or moderately effective for preventing the spread of COVID-19.,"Estimated percentage of respondents who believe that wearing a face mask is either very or moderately effective for preventing the spread of COVID-19.
-Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item G2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
-fb-survey,smoothed_wbelief_masking_effective,TRUE,smoothed_belief_masking_effective,FALSE,Belief Masks Are Effective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wbelief_masking_effective,TRUE,smoothed_belief_masking_effective,FALSE,Belief Masks Are Effective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,Belief Vaccines Make Masks Unnecessary,FALSE,Estimated percentage of people who believe that the statement âGetting the COVID-19 vaccine means that you can stop wearing a mask around people outside your householdâ is definitely or probably true.,"Estimated percentage of people who believe that the statement âGetting the COVID-19 vaccine means that you can stop wearing a mask around people outside your householdâ is definitely or probably true.
+fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,smoothed_wbelief_vaccinated_mask_unnecessary,FALSE,Belief Vaccines Make Masks Unnecessary,FALSE,Estimated percentage of people who believe that the statement “Getting the COVID-19 vaccine means that you can stop wearing a mask around people outside your household” is definitely or probably true.,"Estimated percentage of people who believe that the statement “Getting the COVID-19 vaccine means that you can stop wearing a mask around people outside your household” is definitely or probably true.
-Based on survey item I1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#belief-experience-and-information-indicators
-fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,TRUE,smoothed_belief_vaccinated_mask_unnecessary,FALSE,Belief Vaccines Make Masks Unnecessary (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wbelief_vaccinated_mask_unnecessary,TRUE,smoothed_belief_vaccinated_mask_unnecessary,FALSE,Belief Vaccines Make Masks Unnecessary (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-15, msa 2022-02-17, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wcovid_vaccinated,FALSE,smoothed_wcovid_vaccinated,FALSE,COVID-19 Vaccinated,FALSE,Estimated percentage of respondents who have already received a vaccine for COVID-19.,"Estimated percentage of respondents who have already received a vaccine for COVID-19.
-Note: The Centers for Disease Control compiles data on vaccine administration across the United States. This signal may differ from CDC data because of survey biases and should not be treated as authoritative. However, the survey signal is not subject to the lags and reporting problems in official vaccination data.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Note: The Centers for Disease Control compiles data on vaccine administration across the United States. This signal may differ from CDC data because of survey biases and should not be treated as authoritative. However, the survey signal is not subject to the lags and reporting problems in official vaccination data.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-06,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_wcovid_vaccinated,TRUE,smoothed_covid_vaccinated,FALSE,COVID-19 Vaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-06,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wcovid_vaccinated,TRUE,smoothed_covid_vaccinated,FALSE,COVID-19 Vaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-06,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wcovid_vaccinated_appointment_or_accept,FALSE,smoothed_wcovid_vaccinated_appointment_or_accept,FALSE,"COVID-19 Vaccine Acceptance: Vaccinated, Appointment, or Accept",FALSE,"Estimated percentage of respondents who either have already received a COVID vaccine, have an appointment to receive a COVID vaccine, or would definitely or probably choose to receive one if it were offered to them today.","Estimated percentage of respondents who either have already received a COVID vaccine, have an appointment to receive a COVID vaccine, or would definitely or probably choose to receive one if it were offered to them today.
-",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators)
[Wave 11 revision updates](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html#wave-11)"
-fb-survey,smoothed_wcovid_vaccinated_appointment_or_accept,TRUE,smoothed_covid_vaccinated_appointment_or_accept,FALSE,"COVID-19 Vaccine Acceptance: Vaccinated, Appointment, or Accept (Unweighted)",FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wcovid_vaccinated_appointment_or_accept,TRUE,smoothed_covid_vaccinated_appointment_or_accept,FALSE,"COVID-19 Vaccine Acceptance: Vaccinated, Appointment, or Accept (Unweighted)",FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wcovid_vaccinated_friends,FALSE,smoothed_wcovid_vaccinated_friends,FALSE,Friends and Family Vaccinated,FALSE,Estimated percentage of respondents who report that most of their friends and family have received a COVID-19 vaccine.,"Estimated percentage of respondents who report that most of their friends and family have received a COVID-19 vaccine.
-Based on survey item H3. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item H3. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_wcovid_vaccinated_friends,TRUE,smoothed_covid_vaccinated_friends,FALSE,Friends and Family Vaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wcovid_vaccinated_friends,TRUE,smoothed_covid_vaccinated_friends,FALSE,Friends and Family Vaccinated (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wcovid_vaccinated_or_accept,FALSE,smoothed_wcovid_vaccinated_or_accept,FALSE,COVID-19 Vaccinated or Vaccine Acceptance,FALSE,"Estimated percentage of respondents who either have already received a COVID vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today.","Estimated percentage of respondents who either have already received a COVID vaccine or would definitely or probably choose to get vaccinated, if a vaccine were offered to them today.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_wcovid_vaccinated_or_accept,TRUE,smoothed_covid_vaccinated_or_accept,FALSE,COVID-19 Vaccinated or Vaccine Acceptance (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wcovid_vaccinated_or_accept,TRUE,smoothed_covid_vaccinated_or_accept,FALSE,COVID-19 Vaccinated or Vaccine Acceptance (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wdelayed_care_cost,FALSE,smoothed_wdelayed_care_cost,FALSE,Delayed Healthcare Due to Cost,FALSE,Estimated percentage of respondents who have ever delayed or not sought medical care in the past year because of cost.,"Estimated percentage of respondents who have ever delayed or not sought medical care in the past year because of cost.
-Based on survey item K1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item K1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#medical-care-experiences
-fb-survey,smoothed_wdelayed_care_cost,TRUE,smoothed_delayed_care_cost,FALSE,Delayed Healthcare Due to Cost (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdelayed_care_cost,TRUE,smoothed_delayed_care_cost,FALSE,Delayed Healthcare Due to Cost (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wdepressed_5d,FALSE,smoothed_wdepressed_5d,FALSE,Depressed (Last Five Days),FALSE,Estimated percentage of respondents who reported feeling depressed for most or all of the past 5 days.,"Estimated percentage of respondents who reported feeling depressed for most or all of the past 5 days.
-Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wdepressed_5d,TRUE,smoothed_depressed_5d,FALSE,Depressed (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdepressed_5d,TRUE,smoothed_depressed_5d,FALSE,Depressed (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wdepressed_7d,FALSE,smoothed_wdepressed_7d,FALSE,Depressed (Last Seven Days),FALSE,Estimated percentage of respondents who reported feeling depressed for most or all of the past 7 days.,"Estimated percentage of respondents who reported feeling depressed for most or all of the past 7 days.
-This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wdepressed_7d,TRUE,smoothed_depressed_7d,FALSE,Depressed (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdepressed_7d,TRUE,smoothed_depressed_7d,FALSE,Depressed (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wdontneed_reason_dont_spend_time,FALSE,smoothed_wdontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_dont_spend_time,FALSE,smoothed_wdontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't spend time with high-risk people, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_dont_spend_time,TRUE,smoothed_dontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_dont_spend_time,TRUE,smoothed_dontneed_reason_dont_spend_time,FALSE,Vaccine Not Needed: Do Not Spend Time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wdontneed_reason_had_covid,FALSE,smoothed_wdontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_had_covid,FALSE,smoothed_wdontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they already had the illness, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_had_covid,TRUE,smoothed_dontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_had_covid,TRUE,smoothed_dontneed_reason_had_covid,FALSE,Vaccine Not Needed: Had Covid (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wdontneed_reason_not_beneficial,FALSE,smoothed_wdontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_not_beneficial,FALSE,smoothed_wdontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't think vaccines are beneficial, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_not_beneficial,TRUE,smoothed_dontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_not_beneficial,TRUE,smoothed_dontneed_reason_not_beneficial,FALSE,Vaccine Not Needed: Not Beneficial (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wdontneed_reason_not_high_risk,FALSE,smoothed_wdontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_not_high_risk,FALSE,smoothed_wdontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they are not in a high-risk group, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_not_high_risk,TRUE,smoothed_dontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_not_high_risk,TRUE,smoothed_dontneed_reason_not_high_risk,FALSE,Vaccine Not Needed: Not High Risk (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wdontneed_reason_not_serious,FALSE,smoothed_wdontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_not_serious,FALSE,smoothed_wdontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they don't believe COVID-19 is a serious illness, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_not_serious,TRUE,smoothed_dontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_not_serious,TRUE,smoothed_dontneed_reason_not_serious,FALSE,Vaccine Not Needed: Not Serious (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wdontneed_reason_other,FALSE,smoothed_wdontneed_reason_other,FALSE,Vaccine Not Needed: Other,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_other,FALSE,smoothed_wdontneed_reason_other,FALSE,Vaccine Not Needed: Other,FALSE,Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine for another reason, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_other,TRUE,smoothed_dontneed_reason_other,FALSE,Vaccine Not Needed: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_other,TRUE,smoothed_dontneed_reason_other,FALSE,Vaccine Not Needed: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wdontneed_reason_precautions,FALSE,smoothed_wdontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions,FALSE,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead","Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_precautions,FALSE,smoothed_wdontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions,FALSE,"Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead","Estimated percentage of respondents who say they don't need to get a COVID-19 vaccine because they will use other precautions, such as a mask, instead, among respondents who provided at least one reason for why they believe a COVID-19 vaccine is unnecessary.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-06-19, msa 2022-06-25, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-believing-vaccine-is-unnecessary
-fb-survey,smoothed_wdontneed_reason_precautions,TRUE,smoothed_dontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wdontneed_reason_precautions,TRUE,smoothed_dontneed_reason_precautions,FALSE,Vaccine Not Needed: Precautions (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,"Start dates vary by geo: county 2021-02-09, hrr 2021-02-12, msa 2021-02-11, nation 2021-02-09, state 2021-02-09",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-06-19, msa 2022-06-26, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wfelt_isolated_5d,FALSE,smoothed_wfelt_isolated_5d,FALSE,Felt Isolated (Last Five Days),FALSE,"Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 5 days.","Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 5 days.
-Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wfelt_isolated_5d,TRUE,smoothed_felt_isolated_5d,FALSE,Felt Isolated (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wfelt_isolated_5d,TRUE,smoothed_felt_isolated_5d,FALSE,Felt Isolated (Last Five Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wfelt_isolated_7d,FALSE,smoothed_wfelt_isolated_7d,FALSE,Felt Isolated (Last Seven Days),FALSE,"Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 7 days.","Estimated percentage of respondents who reported feeling ""isolated from others"" for most or all of the past 7 days.
This item was shown to respondents starting in Wave 10, March 2, 2021.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wfelt_isolated_7d,TRUE,smoothed_felt_isolated_7d,FALSE,Felt Isolated (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wfelt_isolated_7d,TRUE,smoothed_felt_isolated_7d,FALSE,Felt Isolated (Last Seven Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whad_covid_ever,FALSE,smoothed_whad_covid_ever,FALSE,Ever Had COVID-19,FALSE,Estimated percentage of people who report having ever had COVID-19.,"Estimated percentage of people who report having ever had COVID-19.
-Based on survey item B13. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item B13. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,late,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
-fb-survey,smoothed_whad_covid_ever,TRUE,smoothed_had_covid_ever,FALSE,Ever Had COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whad_covid_ever,TRUE,smoothed_had_covid_ever,FALSE,Ever Had COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_allergic,FALSE,smoothed_whesitancy_reason_allergic,FALSE,Vaccine Hesitancy: Allergic,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about having an allergic reaction,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about having an allergic reaction, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
This item was shown to respondents starting in Wave 8, February 8, 2021.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_allergic,TRUE,smoothed_hesitancy_reason_allergic,FALSE,Vaccine Hesitancy: Allergic (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_allergic,TRUE,smoothed_hesitancy_reason_allergic,FALSE,Vaccine Hesitancy: Allergic (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_cost,FALSE,smoothed_whesitancy_reason_cost,FALSE,Vaccine Hesitancy: Cost,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about the cost,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about the cost, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_cost,TRUE,smoothed_hesitancy_reason_cost,FALSE,Vaccine Hesitancy: Cost (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_cost,TRUE,smoothed_hesitancy_reason_cost,FALSE,Vaccine Hesitancy: Cost (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_dislike_vaccines,FALSE,smoothed_whesitancy_reason_dislike_vaccines,FALSE,Vaccine Hesitancy: Dislike Vaccines,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they dislike vaccines,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they dislike vaccines, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_dislike_vaccines,TRUE,smoothed_hesitancy_reason_dislike_vaccines,FALSE,Vaccine Hesitancy: Dislike Vaccines (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_dislike_vaccines,TRUE,smoothed_hesitancy_reason_dislike_vaccines,FALSE,Vaccine Hesitancy: Dislike Vaccines (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_dislike_vaccines_generally,FALSE,smoothed_whesitancy_reason_dislike_vaccines_generally,FALSE,Vaccine Hesitance: Dislike Vaccines Generally,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they dislike vaccines generally,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they dislike vaccines generally, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-20, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-20, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_dislike_vaccines_generally,TRUE,smoothed_hesitancy_reason_dislike_vaccines_generally,FALSE,Vaccine Hesitance: Dislike Vaccines Generally (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-20, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_dislike_vaccines_generally,TRUE,smoothed_hesitancy_reason_dislike_vaccines_generally,FALSE,Vaccine Hesitance: Dislike Vaccines Generally (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-20, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,,,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_distrust_gov,FALSE,smoothed_whesitancy_reason_distrust_gov,FALSE,Vaccine Hesitancy: Distrust Government,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust the government,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust the government, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_distrust_gov,TRUE,smoothed_hesitancy_reason_distrust_gov,FALSE,Vaccine Hesitancy: Distrust Government (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_distrust_gov,TRUE,smoothed_hesitancy_reason_distrust_gov,FALSE,Vaccine Hesitancy: Distrust Government (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_distrust_vaccines,FALSE,smoothed_whesitancy_reason_distrust_vaccines,FALSE,Vaccine Hesitancy: Distrust Vaccines,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust COVID-19 vaccines,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't trust COVID-19 vaccines, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
This item was shown to respondents starting in Wave 8, February 8, 2021.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_distrust_vaccines,TRUE,smoothed_hesitancy_reason_distrust_vaccines,FALSE,Vaccine Hesitancy: Distrust Vaccines (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_distrust_vaccines,TRUE,smoothed_hesitancy_reason_distrust_vaccines,FALSE,Vaccine Hesitancy: Distrust Vaccines (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_health_condition,FALSE,smoothed_whesitancy_reason_health_condition,FALSE,Vaccine Hesitancy: Health Condition,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they have a health condition that may impact the safety of a COVID-19 vaccine,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they have a health condition that may impact the safety of a COVID-19 vaccine, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
This item was shown to respondents starting in Wave 8, February 8, 2021.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_health_condition,TRUE,smoothed_hesitancy_reason_health_condition,FALSE,Vaccine Hesitancy: Health Condition (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_health_condition,TRUE,smoothed_hesitancy_reason_health_condition,FALSE,Vaccine Hesitancy: Health Condition (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_ineffective,FALSE,smoothed_whesitancy_reason_ineffective,FALSE,Vaccine Hesitancy: Ineffective,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't know if a COVID-19 vaccine will work,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't know if a COVID-19 vaccine will work, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_ineffective,TRUE,smoothed_hesitancy_reason_ineffective,FALSE,Vaccine Hesitancy: Ineffective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_ineffective,TRUE,smoothed_hesitancy_reason_ineffective,FALSE,Vaccine Hesitancy: Ineffective (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_low_priority,FALSE,smoothed_whesitancy_reason_low_priority,FALSE,Vaccine Hesitancy: Low Priority,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they think other people need it more than they do,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they think other people need it more than they do, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_low_priority,TRUE,smoothed_hesitancy_reason_low_priority,FALSE,Vaccine Hesitancy: Low Priority (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_low_priority,TRUE,smoothed_hesitancy_reason_low_priority,FALSE,Vaccine Hesitancy: Low Priority (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_not_recommended,FALSE,smoothed_whesitancy_reason_not_recommended,FALSE,Vaccine Hesitancy: Was Not Recommended,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because their doctor did not recommend it,"Estimated percentage of respondents who say they are hesitant to get vaccinated because their doctor did not recommend it, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
This item was shown to respondents starting in Wave 8, February 8, 2021.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_not_recommended,TRUE,smoothed_hesitancy_reason_not_recommended,FALSE,Vaccine Hesitancy: Was Not Recommended (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_not_recommended,TRUE,smoothed_hesitancy_reason_not_recommended,FALSE,Vaccine Hesitancy: Was Not Recommended (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_other,FALSE,smoothed_whesitancy_reason_other,FALSE,Vaccine Hesitancy: Other,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated for another reason,"Estimated percentage of respondents who say they are hesitant to get vaccinated for another reason, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_other,TRUE,smoothed_hesitancy_reason_other,FALSE,Vaccine Hesitancy: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_other,TRUE,smoothed_hesitancy_reason_other,FALSE,Vaccine Hesitancy: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_pregnant,FALSE,smoothed_whesitancy_reason_pregnant,FALSE,Vaccine Hesitancy: Pregnant,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are pregnant or breastfeeding,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they are pregnant or breastfeeding, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
This item was shown to respondents starting in Wave 8, February 8, 2021.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_pregnant,TRUE,smoothed_hesitancy_reason_pregnant,FALSE,Vaccine Hesitancy: Pregnant (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_pregnant,TRUE,smoothed_hesitancy_reason_pregnant,FALSE,Vaccine Hesitancy: Pregnant (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_religious,FALSE,smoothed_whesitancy_reason_religious,FALSE,Vaccine Hesitancy: Religious,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because it is against their religious beliefs,"Estimated percentage of respondents who say they are hesitant to get vaccinated because it is against their religious beliefs, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_religious,TRUE,smoothed_hesitancy_reason_religious,FALSE,Vaccine Hesitancy: Religious (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_religious,TRUE,smoothed_hesitancy_reason_religious,FALSE,Vaccine Hesitancy: Religious (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_sideeffects,FALSE,smoothed_whesitancy_reason_sideeffects,FALSE,Vaccine Hesitancy: Side Effects,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about side effects,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they are worried about side effects, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_sideeffects,TRUE,smoothed_hesitancy_reason_sideeffects,FALSE,Vaccine Hesitancy: Side Effects (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_sideeffects,TRUE,smoothed_hesitancy_reason_sideeffects,FALSE,Vaccine Hesitancy: Side Effects (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_unnecessary,FALSE,smoothed_whesitancy_reason_unnecessary,FALSE,Vaccine Hesitancy: Unnecessary,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't believe they need a COVID-19 vaccine,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they don't believe they need a COVID-19 vaccine, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_unnecessary,TRUE,smoothed_hesitancy_reason_unnecessary,FALSE,Vaccine Hesitancy: Unnecessary (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_unnecessary,TRUE,smoothed_hesitancy_reason_unnecessary,FALSE,Vaccine Hesitancy: Unnecessary (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_whesitancy_reason_wait_safety,FALSE,smoothed_whesitancy_reason_wait_safety,FALSE,Vaccine Hesitancy: Wait For Safety,FALSE,Estimated percentage of respondents who say they are hesitant to get vaccinated because they want to wait to see if the COVID-19 vaccines are safe,"Estimated percentage of respondents who say they are hesitant to get vaccinated because they want to wait to see if the COVID-19 vaccines are safe, among respondents who answered ""Yes, probably"", ""No, probably not"", or ""No, definitely not"" when asked if they would get vaccinated if offered.
-This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_whesitancy_reason_wait_safety,TRUE,smoothed_hesitancy_reason_wait_safety,FALSE,Vaccine Hesitancy: Wait For Safety (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_whesitancy_reason_wait_safety,TRUE,smoothed_hesitancy_reason_wait_safety,FALSE,Vaccine Hesitancy: Wait For Safety (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_winperson_school_fulltime,FALSE,smoothed_winperson_school_fulltime,FALSE,In-person School Full-time,FALSE,Estimated percentage of people who had any children attending in-person school on a full-time basis,"Estimated percentage of people who had any children attending in-person school on a full-time basis, among people reporting any pre-K-grade 12 children in their household.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-24, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_winperson_school_fulltime,FALSE,smoothed_winperson_school_fulltime,FALSE,In-person School Full-time,FALSE,Estimated percentage of people who had any children attending in-person school on a full-time basis,"Estimated percentage of people who had any children attending in-person school on a full-time basis, among people reporting any pre-K-grade 12 children in their household.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-24, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators
-fb-survey,smoothed_winperson_school_fulltime,TRUE,smoothed_inperson_school_fulltime,FALSE,In-person School Full-time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-24, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_winperson_school_fulltime,TRUE,smoothed_inperson_school_fulltime,FALSE,In-person School Full-time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-24, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_winperson_school_fulltime_oldest,FALSE,smoothed_winperson_school_fulltime_oldest,FALSE,In-person School Full-time (Oldest Child),FALSE,Estimated percentage of people whose oldest child is attending in-person school on a full-time basis,"Estimated percentage of people whose oldest child is attending in-person school on a full-time basis, among people reporting any pre-K-grade 12 children in their household.
-This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators
-fb-survey,smoothed_winperson_school_fulltime_oldest,TRUE,smoothed_inperson_school_fulltime_oldest,FALSE,In-person School Full-time (Oldest Child) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_winperson_school_fulltime_oldest,TRUE,smoothed_inperson_school_fulltime_oldest,FALSE,In-person School Full-time (Oldest Child) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_winperson_school_parttime,FALSE,smoothed_winperson_school_parttime,FALSE,In-person School Part-time,FALSE,Estimated percentage of people who had any children attending in-person school on a part-time basis,"Estimated percentage of people who had any children attending in-person school on a part-time basis, among people reporting any pre-K-grade 12 children in their household.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_winperson_school_parttime,FALSE,smoothed_winperson_school_parttime,FALSE,In-person School Part-time,FALSE,Estimated percentage of people who had any children attending in-person school on a part-time basis,"Estimated percentage of people who had any children attending in-person school on a part-time basis, among people reporting any pre-K-grade 12 children in their household.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators
-fb-survey,smoothed_winperson_school_parttime,TRUE,smoothed_inperson_school_parttime,FALSE,In-person School Part-time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_winperson_school_parttime,TRUE,smoothed_inperson_school_parttime,FALSE,In-person School Part-time (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-12-24,"End dates vary by geo: county 2021-12-24, hrr 2021-12-22, msa 2021-12-23, nation 2021-12-24, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_winperson_school_parttime_oldest,FALSE,smoothed_winperson_school_parttime_oldest,FALSE,In-person School Part-time (Oldest Child),FALSE,Estimated percentage of people whose oldest child is attending in-person school on a part-time basis,"Estimated percentage of people whose oldest child is attending in-person school on a part-time basis, among people reporting any pre-K-grade 12 children in their household.
-This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#schooling-indicators
-fb-survey,smoothed_winperson_school_parttime_oldest,TRUE,smoothed_inperson_school_parttime_oldest,FALSE,In-person School Part-time (Oldest Child) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_winperson_school_parttime_oldest,TRUE,smoothed_inperson_school_parttime_oldest,FALSE,In-person School Part-time (Oldest Child) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wlarge_event_1d,FALSE,smoothed_wlarge_event_1d,FALSE,Large Event (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""attended an event with more than 10 people"" in the past 24 hours","Estimated percentage of respondents who ""attended an event with more than 10 people"" in the past 24 hours.
This item was shown to respondents starting in Wave 4, September 8, 2020.
-Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wlarge_event_1d,TRUE,smoothed_large_event_1d,FALSE,Large Event (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wlarge_event_1d,TRUE,smoothed_large_event_1d,FALSE,Large Event (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wlarge_event_indoors_1d,FALSE,smoothed_wlarge_event_indoors_1d,FALSE,Large Event Indoors (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""attended an indoor event with more than 10 people"" in the past 24 hours","Estimated percentage of respondents who ""attended an indoor event with more than 10 people"" in the past 24 hours.
-This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wlarge_event_indoors_1d,TRUE,smoothed_large_event_indoors_1d,FALSE,Large Event Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wlarge_event_indoors_1d,TRUE,smoothed_large_event_indoors_1d,FALSE,Large Event Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wothers_distanced_public,FALSE,smoothed_wothers_distanced_public,FALSE,Other People Socially Distanced,FALSE,Estimated percentage of respondents who reported that all or most people they enountered in public in the past 7 days maintained a distance of at least 6 feet.,"Estimated percentage of respondents who reported that all or most people they enountered in public in the past 7 days maintained a distance of at least 6 feet. Respondents who said that they have not been in public for the past 7 days are excluded.
-Based on survey item H1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item H1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wothers_distanced_public,TRUE,smoothed_others_distanced_public,FALSE,Other People Socially Distanced (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wothers_distanced_public,TRUE,smoothed_others_distanced_public,FALSE,Other People Socially Distanced (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wothers_masked,FALSE,smoothed_wothers_masked,FALSE,Other People Masked When Not Distanced,FALSE,"Estimated percentage of respondents who say that most or all other people wear masks, when they are in public and social distancing is not possible. ","Estimated percentage of respondents who say that most or all other people wear masks, when they are in public and social distancing is not possible.
This item was shown to respondents starting in Wave 5, November 24, 2020.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use
-fb-survey,smoothed_wothers_masked,TRUE,smoothed_others_masked,FALSE,Other People Masked When Not Distanced (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wothers_masked,TRUE,smoothed_others_masked,FALSE,Other People Masked When Not Distanced (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-11-24,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wothers_masked_public,FALSE,smoothed_wothers_masked_public,FALSE,Other People Masked,FALSE,"Estimated percentage of respondents who say that most or all other people wear masks, when they are in public.","Estimated percentage of respondents who say that most or all other people wear masks, when they are in public. Respondents who said that they have not been in public for the past 7 days are excluded.
-Based on survey item H2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item H2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use
-fb-survey,smoothed_wothers_masked_public,TRUE,smoothed_others_masked_public,FALSE,Other People Masked (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wothers_masked_public,TRUE,smoothed_others_masked_public,FALSE,Other People Masked (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wpublic_transit_1d,FALSE,smoothed_wpublic_transit_1d,FALSE,Public Transit (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""used public transit"" in the past 24 hours ","Estimated percentage of respondents who ""used public transit"" in the past 24 hours
-This item was shown to respondents starting in Wave 4, September 8, 2020.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 4, September 8, 2020.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wpublic_transit_1d,TRUE,smoothed_public_transit_1d,FALSE,Public Transit (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wpublic_transit_1d,TRUE,smoothed_public_transit_1d,FALSE,Public Transit (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wrace_treated_fairly_healthcare,FALSE,smoothed_wrace_treated_fairly_healthcare,FALSE,Race Treated Fairly in Healthcare,FALSE,Estimated percentage of respondents who somewhat or strongly agree that people of their race are treated fairly in a healthcare setting.,"Estimated percentage of respondents who somewhat or strongly agree that people of their race are treated fairly in a healthcare setting.
-Based on survey item K2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item K2. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#medical-care-experiences
-fb-survey,smoothed_wrace_treated_fairly_healthcare,TRUE,smoothed_race_treated_fairly_healthcare,FALSE,Race Treated Fairly in Healthcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wrace_treated_fairly_healthcare,TRUE,smoothed_race_treated_fairly_healthcare,FALSE,Race Treated Fairly in Healthcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_2_vaccine_doses,FALSE,smoothed_wreceived_2_vaccine_doses,FALSE,Received 2 Vaccine Doses,FALSE,Estimated percentage of respondents who have received two doses of a COVID-19 vaccine,"Estimated percentage of respondents who have received two doses of a COVID-19 vaccine, among respondents who have received either one or two doses of a COVID-19 vaccine.
-This item was shown to respondents starting in Wave 7, January 12, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,"Start dates vary by geo: county 2021-01-13, hrr 2021-01-14, msa 2021-01-13, nation 2021-01-13, state 2021-01-13",2021-11-14,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 7, January 12, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,"Start dates vary by geo: county 2021-01-13, hrr 2021-01-14, msa 2021-01-13, nation 2021-01-13, state 2021-01-13",2021-11-14,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_wreceived_2_vaccine_doses,TRUE,smoothed_received_2_vaccine_doses,FALSE,Received 2 Vaccine Doses (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,"Start dates vary by geo: county 2021-01-13, hrr 2021-01-14, msa 2021-01-13, nation 2021-01-13, state 2021-01-13",2021-11-14,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_2_vaccine_doses,TRUE,smoothed_received_2_vaccine_doses,FALSE,Received 2 Vaccine Doses (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,"Start dates vary by geo: county 2021-01-13, hrr 2021-01-14, msa 2021-01-13, nation 2021-01-13, state 2021-01-13",2021-11-14,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_news_cdc,FALSE,smoothed_wreceived_news_cdc,FALSE,COVID News From CDC,FALSE,Estimated percentage of respondents who received news about COVID-19 from the CDC in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from the CDC in the past 7 days.
-Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wreceived_news_cdc,TRUE,smoothed_received_news_cdc,FALSE,COVID News From CDC (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_news_cdc,TRUE,smoothed_received_news_cdc,FALSE,COVID News From CDC (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_news_experts,FALSE,smoothed_wreceived_news_experts,FALSE,COVID News From Scientists,FALSE,Estimated percentage of respondents who received news about COVID-19 from scientists and other health experts in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from scientists and other health experts in the past 7 days.
-Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wreceived_news_experts,TRUE,smoothed_received_news_experts,FALSE,COVID News From Scientists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_news_experts,TRUE,smoothed_received_news_experts,FALSE,COVID News From Scientists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_news_friends,FALSE,smoothed_wreceived_news_friends,FALSE,COVID News From Friends,FALSE,Estimated percentage of respondents who received news about COVID-19 from friends and family in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from friends and family in the past 7 days.
-Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wreceived_news_friends,TRUE,smoothed_received_news_friends,FALSE,COVID News From Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_news_friends,TRUE,smoothed_received_news_friends,FALSE,COVID News From Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_news_govt_health,FALSE,smoothed_wreceived_news_govt_health,FALSE,COVID News From Health Officials,FALSE,Estimated percentage of respondents who received news about COVID-19 from government health authorities or officials in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from government health authorities or officials in the past 7 days.
-Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wreceived_news_govt_health,TRUE,smoothed_received_news_govt_health,FALSE,COVID News From Health Officials (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_news_govt_health,TRUE,smoothed_received_news_govt_health,FALSE,COVID News From Health Officials (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_news_journalists,FALSE,smoothed_wreceived_news_journalists,FALSE,COVID News From Journalists,FALSE,Estimated percentage of respondents who received news about COVID-19 from journalists in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from journalists in the past 7 days.
-Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wreceived_news_journalists,TRUE,smoothed_received_news_journalists,FALSE,COVID News From Journalists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_news_journalists,TRUE,smoothed_received_news_journalists,FALSE,COVID News From Journalists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_news_local_health,FALSE,smoothed_wreceived_news_local_health,FALSE,COVID News From Local Health Workers,FALSE,"Estimated percentage of respondents who received news about COVID-19 from local health workers, clinics, and community organizations in the past 7 days.","Estimated percentage of respondents who received news about COVID-19 from local health workers, clinics, and community organizations in the past 7 days.
-Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wreceived_news_local_health,TRUE,smoothed_received_news_local_health,FALSE,COVID News From Local Health Workers (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_news_local_health,TRUE,smoothed_received_news_local_health,FALSE,COVID News From Local Health Workers (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_news_none,FALSE,smoothed_wreceived_news_none,FALSE,COVID News From None of Above,FALSE,Estimated percentage of respondents who in the past 7 days received news about COVID-19 from none of the listed sources in the question.,"Estimated percentage of respondents who in the past 7 days received news about COVID-19 from none of the listed sources in the question.
-Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wreceived_news_none,TRUE,smoothed_received_news_none,FALSE,COVID News From None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_news_none,TRUE,smoothed_received_news_none,FALSE,COVID News From None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_news_politicians,FALSE,smoothed_wreceived_news_politicians,FALSE,COVID News From Politicians,FALSE,Estimated percentage of respondents who received news about COVID-19 from politicians in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from politicians in the past 7 days.
-Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wreceived_news_politicians,TRUE,smoothed_received_news_politicians,FALSE,COVID News From Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_news_politicians,TRUE,smoothed_received_news_politicians,FALSE,COVID News From Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wreceived_news_religious,FALSE,smoothed_wreceived_news_religious,FALSE,COVID News From Religious Leaders,FALSE,Estimated percentage of respondents who received news about COVID-19 from religious leaders in the past 7 days.,"Estimated percentage of respondents who received news about COVID-19 from religious leaders in the past 7 days.
-Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I5. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wreceived_news_religious,TRUE,smoothed_received_news_religious,FALSE,COVID News From Religious Leaders (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wreceived_news_religious,TRUE,smoothed_received_news_religious,FALSE,COVID News From Religious Leaders (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wrestaurant_1d,FALSE,smoothed_wrestaurant_1d,FALSE,Restaurant (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to a ""bar, restaurant, or cafe"" in the past 24 hours","Estimated percentage of respondents who went to a ""bar, restaurant, or cafe"" in the past 24 hours.
This item was shown to respondents starting in Wave 4, September 8, 2020.
-Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wrestaurant_1d,TRUE,smoothed_restaurant_1d,FALSE,Restaurant (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wrestaurant_1d,TRUE,smoothed_restaurant_1d,FALSE,Restaurant (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wrestaurant_indoors_1d,FALSE,smoothed_wrestaurant_indoors_1d,FALSE,Restaurant Indoors (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to an indoor ""bar, restaurant, or cafe"" in the past 24 hours","Estimated percentage of respondents who went to an indoor ""bar, restaurant, or cafe"" in the past 24 hours.
-This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wrestaurant_indoors_1d,TRUE,smoothed_restaurant_indoors_1d,FALSE,Restaurant Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wrestaurant_indoors_1d,TRUE,smoothed_restaurant_indoors_1d,FALSE,Restaurant Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wscreening_tested_positive_14d,FALSE,smoothed_wscreening_tested_positive_14d,FALSE,Screening Tested Positive (Last 14 Days),FALSE,Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days,"Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days who were being screened with no symptoms or known exposure.
-Note: Until Wave 11 (May 19, 2021), this included people who said they were tested while receiving other medical care, because their employer or school required it, after attending a large outdoor gathering, or prior to visiting friends or family. After that date, this includes people who said they were tested while receiving other medical care, because their employer or school required it, prior to visiting friends or family, or prior to domestic or international travel.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-19,NA,2022-02-18,"End dates vary by geo: county 2022-02-16, hrr 2022-02-03, msa 2022-02-12, nation 2022-02-18, state 2022-02-16",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Note: Until Wave 11 (May 19, 2021), this included people who said they were tested while receiving other medical care, because their employer or school required it, after attending a large outdoor gathering, or prior to visiting friends or family. After that date, this includes people who said they were tested while receiving other medical care, because their employer or school required it, prior to visiting friends or family, or prior to domestic or international travel.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-19,NA,2022-02-18,"End dates vary by geo: county 2022-02-16, hrr 2022-02-03, msa 2022-02-12, nation 2022-02-18, state 2022-02-16",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
-fb-survey,smoothed_wscreening_tested_positive_14d,TRUE,smoothed_screening_tested_positive_14d,FALSE,Screening Tested Positive (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-19,NA,2022-02-18,"End dates vary by geo: county 2022-02-16, hrr 2022-02-03, msa 2022-02-12, nation 2022-02-18, state 2022-02-16",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wscreening_tested_positive_14d,TRUE,smoothed_screening_tested_positive_14d,FALSE,Screening Tested Positive (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-19,NA,2022-02-18,"End dates vary by geo: county 2022-02-16, hrr 2022-02-03, msa 2022-02-12, nation 2022-02-18, state 2022-02-16",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wshop_1d,FALSE,smoothed_wshop_1d,FALSE,Shop (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to a ""market, grocery store, or pharmacy"" in the past 24 hours","Estimated percentage of respondents who went to a ""market, grocery store, or pharmacy"" in the past 24 hours
-Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wshop_1d,TRUE,smoothed_shop_1d,FALSE,Shop (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wshop_1d,TRUE,smoothed_shop_1d,FALSE,Shop (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wshop_indoors_1d,FALSE,smoothed_wshop_indoors_1d,FALSE,Shop Indoors (Last 24 Hours),FALSE,"Estimated percentage of respondents who went to an ""indoor market, grocery store, or pharmacy"" in the past 24 hours","Estimated percentage of respondents who went to an ""indoor market, grocery store, or pharmacy"" in the past 24 hours
-This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wshop_indoors_1d,TRUE,smoothed_shop_indoors_1d,FALSE,Shop Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wshop_indoors_1d,TRUE,smoothed_shop_indoors_1d,FALSE,Shop Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wspent_time_1d,FALSE,smoothed_wspent_time_1d,FALSE,Spent Time (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""spent time with someone who isn't currently staying with you"" in the past 24 hours","Estimated percentage of respondents who ""spent time with someone who isn't currently staying with you"" in the past 24 hours
-Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wspent_time_1d,TRUE,smoothed_spent_time_1d,FALSE,Spent Time (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wspent_time_1d,TRUE,smoothed_spent_time_1d,FALSE,Spent Time (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wspent_time_indoors_1d,FALSE,smoothed_wspent_time_indoors_1d,FALSE,Spent Time Indoors (Last 24 Hours),FALSE,"Estimated percentage of respondents who ""spent time indoors with someone who isn't currently staying with you"" in the past 24 hours","Estimated percentage of respondents who ""spent time indoors with someone who isn't currently staying with you"" in the past 24 hours
-This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wspent_time_indoors_1d,TRUE,smoothed_spent_time_indoors_1d,FALSE,Spent Time Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wspent_time_indoors_1d,TRUE,smoothed_spent_time_indoors_1d,FALSE,Spent Time Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wtested_14d,FALSE,smoothed_wtested_14d,FALSE,Tested (Last 14 Days),FALSE,"Estimated percentage of people who were tested for COVID-19 in the past 14 days, regardless of their test result",,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtested_14d,FALSE,smoothed_wtested_14d,FALSE,Tested (Last 14 Days),FALSE,"Estimated percentage of people who were tested for COVID-19 in the past 14 days, regardless of their test result",,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
-fb-survey,smoothed_wtested_14d,TRUE,smoothed_tested_14d,FALSE,Tested (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtested_14d,TRUE,smoothed_tested_14d,FALSE,Tested (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wtested_positive_14d,FALSE,smoothed_wtested_positive_14d,FALSE,Tested Positive (Last 14 Days),FALSE,Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,"Start dates vary by geo: county 2020-09-08, hrr 2020-09-09, msa 2020-09-08, nation 2020-09-08, state 2020-09-08",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtested_positive_14d,FALSE,smoothed_wtested_positive_14d,FALSE,Tested Positive (Last 14 Days),FALSE,Estimated test positivity rate (percent) among people tested for COVID-19 in the past 14 days,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,"Start dates vary by geo: county 2020-09-08, hrr 2020-09-09, msa 2020-09-08, nation 2020-09-08, state 2020-09-08",2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
-fb-survey,smoothed_wtested_positive_14d,TRUE,smoothed_tested_positive_14d,FALSE,Tested Positive (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,"Start dates vary by geo: county 2020-09-08, hrr 2020-09-09, msa 2020-09-08, nation 2020-09-08, state 2020-09-08",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtested_positive_14d,TRUE,smoothed_tested_positive_14d,FALSE,Tested Positive (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,"Start dates vary by geo: county 2020-09-08, hrr 2020-09-09, msa 2020-09-08, nation 2020-09-08, state 2020-09-08",2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",ascertained (case),"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtravel_outside_state_5d,FALSE,smoothed_wtravel_outside_state_5d,FALSE,Travel Outside State (Last 5 Days),FALSE,Estimated percentage of respondents who report traveling outside their state in the past 5 days,"Estimated percentage of respondents who report traveling outside their state in the past 5 days
-Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 45% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wtravel_outside_state_5d,TRUE,smoothed_travel_outside_state_5d,FALSE,Travel Outside State (Last 5 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtravel_outside_state_5d,TRUE,smoothed_travel_outside_state_5d,FALSE,Travel Outside State (Last 5 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-04-06,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.",Data is available for about 45% of counties. Data is available for all states and some territories. Availability declines over time as survey response rate decreases,Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtravel_outside_state_7d,FALSE,smoothed_wtravel_outside_state_7d,FALSE,Travel Outside State (Last 7 Days),FALSE,Estimated percentage of respondents who report traveling outside their state in the past 7 days.,"Estimated percentage of respondents who report traveling outside their state in the past 7 days.
-This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-02-20,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-20, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-02-20,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-20, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wtravel_outside_state_7d,TRUE,smoothed_travel_outside_state_7d,FALSE,Travel Outside State (Last 7 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-02-20,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-20, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtravel_outside_state_7d,TRUE,smoothed_travel_outside_state_7d,FALSE,Travel Outside State (Last 7 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-02-20,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-20, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtrust_covid_info_cdc,FALSE,smoothed_wtrust_covid_info_cdc,FALSE,Trust COVID Info From CDC,FALSE,Estimated percentage of respondents who trust the Centers for Disease Control (CDC) to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust the Centers for Disease Control (CDC) to provide accurate news and information about COVID-19.
-Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wtrust_covid_info_cdc,TRUE,smoothed_trust_covid_info_cdc,FALSE,Trust COVID Info From CDC (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtrust_covid_info_cdc,TRUE,smoothed_trust_covid_info_cdc,FALSE,Trust COVID Info From CDC (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtrust_covid_info_doctors,FALSE,smoothed_wtrust_covid_info_doctors,FALSE,Trust COVID Info From Doctors,FALSE,Estimated percentage of respondents who trust doctors and other health professionals they go to for medical care to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust doctors and other health professionals they go to for medical care to provide accurate news and information about COVID-19.
-Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wtrust_covid_info_doctors,TRUE,smoothed_trust_covid_info_doctors,FALSE,Trust COVID Info From Doctors (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtrust_covid_info_doctors,TRUE,smoothed_trust_covid_info_doctors,FALSE,Trust COVID Info From Doctors (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtrust_covid_info_experts,FALSE,smoothed_wtrust_covid_info_experts,FALSE,Trust COVID Info From Scientists,FALSE,Estimated percentage of respondents who trust scientists and other health experts to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust scientists and other health experts to provide accurate news and information about COVID-19.
-Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wtrust_covid_info_experts,TRUE,smoothed_trust_covid_info_experts,FALSE,Trust COVID Info From Scientists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtrust_covid_info_experts,TRUE,smoothed_trust_covid_info_experts,FALSE,Trust COVID Info From Scientists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtrust_covid_info_friends,FALSE,smoothed_wtrust_covid_info_friends,FALSE,Trust COVID Info From Friends,FALSE,Estimated percentage of respondents who trust friends and family to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust friends and family to provide accurate news and information about COVID-19.
-Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wtrust_covid_info_friends,TRUE,smoothed_trust_covid_info_friends,FALSE,Trust COVID Info From Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtrust_covid_info_friends,TRUE,smoothed_trust_covid_info_friends,FALSE,Trust COVID Info From Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtrust_covid_info_govt_health,FALSE,smoothed_wtrust_covid_info_govt_health,FALSE,Trust COVID Info From Health Officials,FALSE,Estimated percentage of respondents who trust government health officials to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust government health officials to provide accurate news and information about COVID-19.
-Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wtrust_covid_info_govt_health,TRUE,smoothed_trust_covid_info_govt_health,FALSE,Trust COVID Info From Health Officials (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtrust_covid_info_govt_health,TRUE,smoothed_trust_covid_info_govt_health,FALSE,Trust COVID Info From Health Officials (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtrust_covid_info_journalists,FALSE,smoothed_wtrust_covid_info_journalists,FALSE,Trust COVID Info From Journalists,FALSE,Estimated percentage of respondents who trust journalists to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust journalists to provide accurate news and information about COVID-19.
-Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wtrust_covid_info_journalists,TRUE,smoothed_trust_covid_info_journalists,FALSE,Trust COVID Info From Journalists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtrust_covid_info_journalists,TRUE,smoothed_trust_covid_info_journalists,FALSE,Trust COVID Info From Journalists (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtrust_covid_info_politicians,FALSE,smoothed_wtrust_covid_info_politicians,FALSE,Trust COVID Info From Politicians,FALSE,Estimated percentage of respondents who trust politicians to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust politicians to provide accurate news and information about COVID-19.
-Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wtrust_covid_info_politicians,TRUE,smoothed_trust_covid_info_politicians,FALSE,Trust COVID Info From Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtrust_covid_info_politicians,TRUE,smoothed_trust_covid_info_politicians,FALSE,Trust COVID Info From Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtrust_covid_info_religious,FALSE,smoothed_wtrust_covid_info_religious,FALSE,Trust COVID Info From Religious Leaders,FALSE,Estimated percentage of respondents who trust religious leaders to provide accurate news and information about COVID-19.,"Estimated percentage of respondents who trust religious leaders to provide accurate news and information about COVID-19.
-Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I6. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#sources-of-news
-fb-survey,smoothed_wtrust_covid_info_religious,TRUE,smoothed_trust_covid_info_religious,FALSE,Trust COVID Info From Religious Leaders (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtrust_covid_info_religious,TRUE,smoothed_trust_covid_info_religious,FALSE,Trust COVID Info From Religious Leaders (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wtry_vaccinate_1m,FALSE,smoothed_wtry_vaccinate_1m,FALSE,Will Get COVID-19 Vaccine Within a Month,FALSE,"Estimated percentage of respondents who report that they will try to get the COVID-19 vaccine within a week to a month, among unvaccinated respondents who do not have a vaccination appointment and who are uncertain about getting vaccinated (i.e. did not say they definitely would get vaccinated, nor that they definitely would not).","Estimated percentage of respondents who report that they will try to get the COVID-19 vaccine within a week to a month, among unvaccinated respondents who do not have a vaccination appointment and who are uncertain about getting vaccinated (i.e. did not say they definitely would get vaccinated, nor that they definitely would not).
-Based on survey item V16. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,"Start dates vary by geo: county 2021-06-04, hrr 2021-06-06, msa 2021-06-04, nation 2021-06-04, state 2021-06-04",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-02-24, msa 2022-05-24, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V16. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,"Start dates vary by geo: county 2021-06-04, hrr 2021-06-06, msa 2021-06-04, nation 2021-06-04, state 2021-06-04",2022-06-25,"End dates vary by geo: county 2022-06-25, hrr 2022-02-24, msa 2022-05-24, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_wtry_vaccinate_1m,TRUE,smoothed_try_vaccinate_1m,FALSE,Will Get COVID-19 Vaccine Within a Month (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,"Start dates vary by geo: county 2021-06-04, hrr 2021-06-06, msa 2021-06-04, nation 2021-06-04, state 2021-06-04",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-02-24, msa 2022-05-25, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wtry_vaccinate_1m,TRUE,smoothed_try_vaccinate_1m,FALSE,Will Get COVID-19 Vaccine Within a Month (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,"Start dates vary by geo: county 2021-06-04, hrr 2021-06-06, msa 2021-06-04, nation 2021-06-04, state 2021-06-04",2022-06-27,"End dates vary by geo: county 2022-06-27, hrr 2022-02-24, msa 2022-05-25, nation 2022-06-27, state 2022-06-27",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccinate_child_oldest,FALSE,smoothed_wvaccinate_child_oldest,FALSE,Will Vaccinate Oldest Child for COVID-19,FALSE,Estimated percentage of respondents with children who report that they will definitely or probably get the vaccine for their oldest child.,"Estimated percentage of respondents with children who report that they will definitely or probably get the vaccine for their oldest child.
-Based on survey item P3. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item P3. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_wvaccinate_child_oldest,TRUE,smoothed_vaccinate_child_oldest,FALSE,Will Vaccinate Oldest Child for COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccinate_child_oldest,TRUE,smoothed_vaccinate_child_oldest,FALSE,Will Vaccinate Oldest Child for COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-19, hrr 2021-12-21, msa 2021-12-20, nation 2021-12-19, state 2021-12-19",2022-06-27,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccinate_children,FALSE,smoothed_wvaccinate_children,FALSE,Will Vaccinate Children for COVID-19,FALSE,Estimated percentage of respondents with children who report that they will definitely or probably get the vaccine for their children.,"Estimated percentage of respondents with children who report that they will definitely or probably get the vaccine for their children.
-Based on survey item E4. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-23, msa 2021-12-24, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item E4. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-23, msa 2021-12-24, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#vaccination-indicators
-fb-survey,smoothed_wvaccinate_children,TRUE,smoothed_vaccinate_children,FALSE,Will Vaccinate Children for COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-23, msa 2021-12-24, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccinate_children,TRUE,smoothed_vaccinate_children,FALSE,Will Vaccinate Children for COVID-19 (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2021-12-25,"End dates vary by geo: county 2021-12-24, hrr 2021-12-23, msa 2021-12-24, nation 2021-12-25, state 2021-12-24",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_appointment_location,FALSE,smoothed_wvaccine_barrier_appointment_location,FALSE,Vaccine Barrier: Appointment Locations,FALSE,"Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_appointment_location,TRUE,smoothed_vaccine_barrier_appointment_location,FALSE,Vaccine Barrier: Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_appointment_location,TRUE,smoothed_vaccine_barrier_appointment_location,FALSE,Vaccine Barrier: Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_appointment_location_has,FALSE,smoothed_wvaccine_barrier_appointment_location_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Locations,FALSE,"Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_appointment_location_has,TRUE,smoothed_vaccine_barrier_appointment_location_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_appointment_location_has,TRUE,smoothed_vaccine_barrier_appointment_location_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_appointment_location_tried,FALSE,smoothed_wvaccine_barrier_appointment_location_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Locations,FALSE,"Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report available appointment locations as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_appointment_location_tried,TRUE,smoothed_vaccine_barrier_appointment_location_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-27,"End dates vary by geo: county 2022-06-25, nation 2022-06-27, state 2022-06-25",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_appointment_location_tried,TRUE,smoothed_vaccine_barrier_appointment_location_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Locations (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-27,"End dates vary by geo: county 2022-06-25, nation 2022-06-27, state 2022-06-25",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,,,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_appointment_time,FALSE,smoothed_wvaccine_barrier_appointment_time,FALSE,Vaccine Barrier: Appointment Times,FALSE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_appointment_time,TRUE,smoothed_vaccine_barrier_appointment_time,FALSE,Vaccine Barrier: Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_appointment_time,TRUE,smoothed_vaccine_barrier_appointment_time,FALSE,Vaccine Barrier: Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_appointment_time_has,FALSE,smoothed_wvaccine_barrier_appointment_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Times,FALSE,"Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_appointment_time_has,TRUE,smoothed_vaccine_barrier_appointment_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_appointment_time_has,TRUE,smoothed_vaccine_barrier_appointment_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_appointment_time_tried,FALSE,smoothed_wvaccine_barrier_appointment_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Times,FALSE,"Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report available appointment times as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_appointment_time_tried,TRUE,smoothed_vaccine_barrier_appointment_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_appointment_time_tried,TRUE,smoothed_vaccine_barrier_appointment_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Appointment Times (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_childcare,FALSE,smoothed_wvaccine_barrier_childcare,FALSE,Vaccine Barrier: Childcare,FALSE,"Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_childcare,TRUE,smoothed_vaccine_barrier_childcare,FALSE,Vaccine Barrier: Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_childcare,TRUE,smoothed_vaccine_barrier_childcare,FALSE,Vaccine Barrier: Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_childcare_has,FALSE,smoothed_wvaccine_barrier_childcare_has,FALSE,Vaccine Barrier (Among Vaccinated): Childcare,FALSE,"Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_childcare_has,TRUE,smoothed_vaccine_barrier_childcare_has,FALSE,Vaccine Barrier (Among Vaccinated): Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_childcare_has,TRUE,smoothed_vaccine_barrier_childcare_has,FALSE,Vaccine Barrier (Among Vaccinated): Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_childcare_tried,FALSE,smoothed_wvaccine_barrier_childcare_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Childcare,FALSE,"Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report lack of childcare as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_childcare_tried,TRUE,smoothed_vaccine_barrier_childcare_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_childcare_tried,TRUE,smoothed_vaccine_barrier_childcare_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Childcare (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_document,FALSE,smoothed_wvaccine_barrier_document,FALSE,Vaccine Barrier: Documents,FALSE,"Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_document,TRUE,smoothed_vaccine_barrier_document,FALSE,Vaccine Barrier: Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_document,TRUE,smoothed_vaccine_barrier_document,FALSE,Vaccine Barrier: Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_document_has,FALSE,smoothed_wvaccine_barrier_document_has,FALSE,Vaccine Barrier (Among Vaccinated): Documents,FALSE,"Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_document_has,TRUE,smoothed_vaccine_barrier_document_has,FALSE,Vaccine Barrier (Among Vaccinated): Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_document_has,TRUE,smoothed_vaccine_barrier_document_has,FALSE,Vaccine Barrier (Among Vaccinated): Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_document_tried,FALSE,smoothed_wvaccine_barrier_document_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Documents,FALSE,"Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report inability to provide required documents as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_document_tried,TRUE,smoothed_vaccine_barrier_document_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_document_tried,TRUE,smoothed_vaccine_barrier_document_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Documents (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_eligible,FALSE,smoothed_wvaccine_barrier_eligible,FALSE,Vaccine Barrier: Eligibility,FALSE,"Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_eligible,TRUE,smoothed_vaccine_barrier_eligible,FALSE,Vaccine Barrier: Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_eligible,TRUE,smoothed_vaccine_barrier_eligible,FALSE,Vaccine Barrier: Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_eligible_has,FALSE,smoothed_wvaccine_barrier_eligible_has,FALSE,Vaccine Barrier (Among Vaccinated): Eligibility,FALSE,"Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_eligible_has,TRUE,smoothed_vaccine_barrier_eligible_has,FALSE,Vaccine Barrier (Among Vaccinated): Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_eligible_has,TRUE,smoothed_vaccine_barrier_eligible_has,FALSE,Vaccine Barrier (Among Vaccinated): Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_eligible_tried,FALSE,smoothed_wvaccine_barrier_eligible_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Eligibility,FALSE,"Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report eligibility requirements as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_eligible_tried,TRUE,smoothed_vaccine_barrier_eligible_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_eligible_tried,TRUE,smoothed_vaccine_barrier_eligible_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Eligibility (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_language,FALSE,smoothed_wvaccine_barrier_language,FALSE,Vaccine Barrier: Language,FALSE,"Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_language,TRUE,smoothed_vaccine_barrier_language,FALSE,Vaccine Barrier: Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_language,TRUE,smoothed_vaccine_barrier_language,FALSE,Vaccine Barrier: Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_language_has,FALSE,smoothed_wvaccine_barrier_language_has,FALSE,Vaccine Barrier (Among Vaccinated): Language,FALSE,"Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_language_has,TRUE,smoothed_vaccine_barrier_language_has,FALSE,Vaccine Barrier (Among Vaccinated): Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_language_has,TRUE,smoothed_vaccine_barrier_language_has,FALSE,Vaccine Barrier (Among Vaccinated): Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_language_tried,FALSE,smoothed_wvaccine_barrier_language_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Language,FALSE,"Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report information not being available in their native language as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_language_tried,TRUE,smoothed_vaccine_barrier_language_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_language_tried,TRUE,smoothed_vaccine_barrier_language_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Language (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_no_appointments,FALSE,smoothed_wvaccine_barrier_no_appointments,FALSE,Vaccine Barrier: No Appointments,FALSE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_no_appointments,TRUE,smoothed_vaccine_barrier_no_appointments,FALSE,Vaccine Barrier: No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_no_appointments,TRUE,smoothed_vaccine_barrier_no_appointments,FALSE,Vaccine Barrier: No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_no_appointments_has,FALSE,smoothed_wvaccine_barrier_no_appointments_has,FALSE,Vaccine Barrier (Among Vaccinated): No Appointments,FALSE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_no_appointments_has,TRUE,smoothed_vaccine_barrier_no_appointments_has,FALSE,Vaccine Barrier (Among Vaccinated): No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_no_appointments_has,TRUE,smoothed_vaccine_barrier_no_appointments_has,FALSE,Vaccine Barrier (Among Vaccinated): No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_no_appointments_tried,FALSE,smoothed_wvaccine_barrier_no_appointments_tried,FALSE,Vaccine Barrier (Among Unvaccinated): No Appointments,FALSE,"Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report lack of vaccine or vaccine appointments as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_no_appointments_tried,TRUE,smoothed_vaccine_barrier_no_appointments_tried,FALSE,Vaccine Barrier (Among Unvaccinated): No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_no_appointments_tried,TRUE,smoothed_vaccine_barrier_no_appointments_tried,FALSE,Vaccine Barrier (Among Unvaccinated): No Appointments (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_none,FALSE,smoothed_wvaccine_barrier_none,FALSE,Vaccine Barrier: None of Above,FALSE,"Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_none,TRUE,smoothed_vaccine_barrier_none,FALSE,Vaccine Barrier: None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_none,TRUE,smoothed_vaccine_barrier_none,FALSE,Vaccine Barrier: None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_none_has,FALSE,smoothed_wvaccine_barrier_none_has,FALSE,Vaccine Barrier (Among Vaccinated): None of Above,FALSE,"Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_none_has,TRUE,smoothed_vaccine_barrier_none_has,FALSE,Vaccine Barrier (Among Vaccinated): None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_none_has,TRUE,smoothed_vaccine_barrier_none_has,FALSE,Vaccine Barrier (Among Vaccinated): None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_none_tried,FALSE,smoothed_wvaccine_barrier_none_tried,FALSE,Vaccine Barrier (Among Unvaccinated): None of Above,FALSE,"Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report experiencing none of the listed barriers to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_none_tried,TRUE,smoothed_vaccine_barrier_none_tried,FALSE,Vaccine Barrier (Among Unvaccinated): None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_none_tried,TRUE,smoothed_vaccine_barrier_none_tried,FALSE,Vaccine Barrier (Among Unvaccinated): None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_other,FALSE,smoothed_wvaccine_barrier_other,FALSE,Vaccine Barrier: Other,FALSE,"Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_other,TRUE,smoothed_vaccine_barrier_other,FALSE,Vaccine Barrier: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_other,TRUE,smoothed_vaccine_barrier_other,FALSE,Vaccine Barrier: Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_other_has,FALSE,smoothed_wvaccine_barrier_other_has,FALSE,Vaccine Barrier (Among Vaccinated): Other,FALSE,"Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_other_has,TRUE,smoothed_vaccine_barrier_other_has,FALSE,Vaccine Barrier (Among Vaccinated): Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_other_has,TRUE,smoothed_vaccine_barrier_other_has,FALSE,Vaccine Barrier (Among Vaccinated): Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-12-19,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_other_tried,FALSE,smoothed_wvaccine_barrier_other_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Other,FALSE,"Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report experiencing some other barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 12, December 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-25,NA,day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_other_tried,TRUE,smoothed_vaccine_barrier_other_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-27,"End dates vary by geo: county 2022-06-25, nation 2022-06-27, state 2022-06-25",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_other_tried,TRUE,smoothed_vaccine_barrier_other_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Other (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,state,nation","county,state,nation",2021-12-19,"Start dates vary by geo: county 2021-12-24, nation 2021-12-19, state 2021-12-24",2022-06-27,"End dates vary by geo: county 2022-06-25, nation 2022-06-27, state 2022-06-25",day,Day,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_technical_difficulties,FALSE,smoothed_wvaccine_barrier_technical_difficulties,FALSE,Vaccine Barrier: Technical Problems,FALSE,"Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_technical_difficulties,TRUE,smoothed_vaccine_barrier_technical_difficulties,FALSE,Vaccine Barrier: Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_technical_difficulties,TRUE,smoothed_vaccine_barrier_technical_difficulties,FALSE,Vaccine Barrier: Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_technical_difficulties_has,FALSE,smoothed_wvaccine_barrier_technical_difficulties_has,FALSE,Vaccine Barrier (Among Vaccinated): Technical Problems,FALSE,"Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_technical_difficulties_has,TRUE,smoothed_vaccine_barrier_technical_difficulties_has,FALSE,Vaccine Barrier (Among Vaccinated): Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_technical_difficulties_has,TRUE,smoothed_vaccine_barrier_technical_difficulties_has,FALSE,Vaccine Barrier (Among Vaccinated): Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_technical_difficulties_tried,FALSE,smoothed_wvaccine_barrier_technical_difficulties_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technical Problems,FALSE,"Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report technical difficulties with the website or phone line as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_technical_difficulties_tried,TRUE,smoothed_vaccine_barrier_technical_difficulties_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_technical_difficulties_tried,TRUE,smoothed_vaccine_barrier_technical_difficulties_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technical Problems (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_technology_access,FALSE,smoothed_wvaccine_barrier_technology_access,FALSE,Vaccine Barrier: Technology Access,FALSE,"Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_technology_access,TRUE,smoothed_vaccine_barrier_technology_access,FALSE,Vaccine Barrier: Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_technology_access,TRUE,smoothed_vaccine_barrier_technology_access,FALSE,Vaccine Barrier: Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_technology_access_has,FALSE,smoothed_wvaccine_barrier_technology_access_has,FALSE,Vaccine Barrier (Among Vaccinated): Technology Access,FALSE,"Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_technology_access_has,TRUE,smoothed_vaccine_barrier_technology_access_has,FALSE,Vaccine Barrier (Among Vaccinated): Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_technology_access_has,TRUE,smoothed_vaccine_barrier_technology_access_has,FALSE,Vaccine Barrier (Among Vaccinated): Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_technology_access_tried,FALSE,smoothed_wvaccine_barrier_technology_access_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technology Access,FALSE,"Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report limited access to internet or phone as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_technology_access_tried,TRUE,smoothed_vaccine_barrier_technology_access_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_technology_access_tried,TRUE,smoothed_vaccine_barrier_technology_access_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Technology Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_time,FALSE,smoothed_wvaccine_barrier_time,FALSE,Vaccine Barrier: Time Off,FALSE,"Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_time,TRUE,smoothed_vaccine_barrier_time,FALSE,Vaccine Barrier: Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_time,TRUE,smoothed_vaccine_barrier_time,FALSE,Vaccine Barrier: Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_time_has,FALSE,smoothed_wvaccine_barrier_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Time Off,FALSE,"Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_time_has,TRUE,smoothed_vaccine_barrier_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_time_has,TRUE,smoothed_vaccine_barrier_time_has,FALSE,Vaccine Barrier (Among Vaccinated): Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_time_tried,FALSE,smoothed_wvaccine_barrier_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Time Off,FALSE,"Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report difficulty getting time away from work or school as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_time_tried,TRUE,smoothed_vaccine_barrier_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_time_tried,TRUE,smoothed_vaccine_barrier_time_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Time Off (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_travel,FALSE,smoothed_wvaccine_barrier_travel,FALSE,Vaccine Barrier: Travel,FALSE,"Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_travel,TRUE,smoothed_vaccine_barrier_travel,FALSE,Vaccine Barrier: Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_travel,TRUE,smoothed_vaccine_barrier_travel,FALSE,Vaccine Barrier: Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_travel_has,FALSE,smoothed_wvaccine_barrier_travel_has,FALSE,Vaccine Barrier (Among Vaccinated): Travel,FALSE,"Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_travel_has,TRUE,smoothed_vaccine_barrier_travel_has,FALSE,Vaccine Barrier (Among Vaccinated): Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_travel_has,TRUE,smoothed_vaccine_barrier_travel_has,FALSE,Vaccine Barrier (Among Vaccinated): Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_travel_tried,FALSE,smoothed_wvaccine_barrier_travel_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Travel,FALSE,"Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report difficulty traveling to vaccination sites as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_travel_tried,TRUE,smoothed_vaccine_barrier_travel_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_travel_tried,TRUE,smoothed_vaccine_barrier_travel_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Travel (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_type,FALSE,smoothed_wvaccine_barrier_type,FALSE,Vaccine Barrier: Vaccine Type,FALSE,"Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.","Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated or have tried to get vaccinated.
-Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey items V15a and V15b. These items were shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_type,TRUE,smoothed_vaccine_barrier_type,FALSE,Vaccine Barrier: Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_type,TRUE,smoothed_vaccine_barrier_type,FALSE,Vaccine Barrier: Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-06-04,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_type_has,FALSE,smoothed_wvaccine_barrier_type_has,FALSE,Vaccine Barrier (Among Vaccinated): Vaccine Type,FALSE,"Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated.","Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have already been vaccinated.
-Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15a. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_type_has,TRUE,smoothed_vaccine_barrier_type_has,FALSE,Vaccine Barrier (Among Vaccinated): Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_type_has,TRUE,smoothed_vaccine_barrier_type_has,FALSE,Vaccine Barrier (Among Vaccinated): Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-07-30,NA,2022-02-19,"End dates vary by geo: county 2022-02-18, hrr 2022-02-17, msa 2022-02-18, nation 2022-02-19, state 2022-02-18",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_barrier_type_tried,FALSE,smoothed_wvaccine_barrier_type_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Vaccine Type,FALSE,"Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have tried to get vaccinated.","Estimated percentage of respondents who report available vaccine type as a barrier to getting the vaccine, among those who have tried to get vaccinated.
-Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item V15b. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-25,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-25, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#barriers-to-accessing-vaccination
-fb-survey,smoothed_wvaccine_barrier_type_tried,TRUE,smoothed_vaccine_barrier_type_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_barrier_type_tried,TRUE,smoothed_vaccine_barrier_type_tried,FALSE,Vaccine Barrier (Among Unvaccinated): Vaccine Type (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,msa,state,nation","county,msa,state,nation",2021-07-30,"Start dates vary by geo: county 2021-08-03, msa 2021-08-08, nation 2021-07-30, state 2021-08-03",2022-06-27,"End dates vary by geo: county 2022-06-25, msa 2021-09-19, nation 2022-06-27, state 2022-06-25",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_likely_doctors,FALSE,smoothed_wvaccine_likely_doctors,FALSE,Vaccine Likely: Doctors,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by doctors and other health professionals they go to for medical care,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by doctors and other health professionals they go to for medical care, among respondents who have not yet been vaccinated.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
-fb-survey,smoothed_wvaccine_likely_doctors,TRUE,smoothed_vaccine_likely_doctors,FALSE,Vaccine Likely: Doctors (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_likely_doctors,TRUE,smoothed_vaccine_likely_doctors,FALSE,Vaccine Likely: Doctors (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_likely_friends,FALSE,smoothed_wvaccine_likely_friends,FALSE,Vaccine Likely: Friends,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by friends and family,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by friends and family, among respondents who have not yet been vaccinated.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
-fb-survey,smoothed_wvaccine_likely_friends,TRUE,smoothed_vaccine_likely_friends,FALSE,Vaccine Likely: Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_likely_friends,TRUE,smoothed_vaccine_likely_friends,FALSE,Vaccine Likely: Friends (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_likely_govt_health,FALSE,smoothed_wvaccine_likely_govt_health,FALSE,Vaccine Likely: Government Health,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by government health officials,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by government health officials, among respondents who have not yet been vaccinated.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
-fb-survey,smoothed_wvaccine_likely_govt_health,TRUE,smoothed_vaccine_likely_govt_health,FALSE,Vaccine Likely: Government Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_likely_govt_health,TRUE,smoothed_vaccine_likely_govt_health,FALSE,Vaccine Likely: Government Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_likely_local_health,FALSE,smoothed_wvaccine_likely_local_health,FALSE,Vaccine Likely: Local Health,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by local health workers,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by local health workers, among respondents who have not yet been vaccinated.
-Discontinued as of Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-03-16,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-03-16,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
-fb-survey,smoothed_wvaccine_likely_local_health,TRUE,smoothed_vaccine_likely_local_health,FALSE,Vaccine Likely: Local Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-03-16,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_likely_local_health,TRUE,smoothed_vaccine_likely_local_health,FALSE,Vaccine Likely: Local Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-03-16,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_likely_politicians,FALSE,smoothed_wvaccine_likely_politicians,FALSE,Vaccine Likely: Politicians,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by politicians,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by politicians, among respondents who have not yet been vaccinated.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
-fb-survey,smoothed_wvaccine_likely_politicians,TRUE,smoothed_vaccine_likely_politicians,FALSE,Vaccine Likely: Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_likely_politicians,TRUE,smoothed_vaccine_likely_politicians,FALSE,Vaccine Likely: Politicians (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wvaccine_likely_who,FALSE,smoothed_wvaccine_likely_who,FALSE,Vaccine Likely: WHO,FALSE,Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by the World Health Organization,"Estimated percentage of respondents who would be more likely to get a COVID-19 vaccine if it were recommended to them by the World Health Organization, among respondents who have not yet been vaccinated.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#outreach-and-image
-fb-survey,smoothed_wvaccine_likely_who,TRUE,smoothed_vaccine_likely_who,FALSE,Vaccine Likely: WHO (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wvaccine_likely_who,TRUE,smoothed_vaccine_likely_who,FALSE,Vaccine Likely: WHO (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Vaccination Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-12-20,NA,2021-08-08,"End dates vary by geo: county 2021-08-08, hrr 2021-08-06, msa 2021-08-07, nation 2021-08-08, state 2021-08-08",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wwant_info_children_education,FALSE,smoothed_wwant_info_children_education,FALSE,Want Information: Education,FALSE,Estimated percentage of people who want more information about how to support their childrenâs education.,"Estimated percentage of people who want more information about how to support their childrenâs education.
+fb-survey,smoothed_wwant_info_children_education,FALSE,smoothed_wwant_info_children_education,FALSE,Want Information: Education,FALSE,Estimated percentage of people who want more information about how to support their children’s education.,"Estimated percentage of people who want more information about how to support their children’s education.
-Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wwant_info_children_education,TRUE,smoothed_want_info_children_education,FALSE,Want Information: Education (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwant_info_children_education,TRUE,smoothed_want_info_children_education,FALSE,Want Information: Education (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwant_info_covid_treatment,FALSE,smoothed_wwant_info_covid_treatment,FALSE,Want Information: COVID Treatment,FALSE,Estimated percentage of people who want more information about the treatment of COVID-19.,"Estimated percentage of people who want more information about the treatment of COVID-19.
-Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wwant_info_covid_treatment,TRUE,smoothed_want_info_covid_treatment,FALSE,Want Information: COVID Treatment (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwant_info_covid_treatment,TRUE,smoothed_want_info_covid_treatment,FALSE,Want Information: COVID Treatment (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwant_info_covid_variants,FALSE,smoothed_wwant_info_covid_variants,FALSE,Want Information: COVID Variants,FALSE,Estimated percentage of people who want more information about COVID-19 variants and mutations.,"Estimated percentage of people who want more information about COVID-19 variants and mutations.
-Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wwant_info_covid_variants,TRUE,smoothed_want_info_covid_variants,FALSE,Want Information: COVID Variants (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwant_info_covid_variants,TRUE,smoothed_want_info_covid_variants,FALSE,Want Information: COVID Variants (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwant_info_employment,FALSE,smoothed_wwant_info_employment,FALSE,Want Information: Employment,FALSE,Estimated percentage of people who want more information about employment and other economic and financial issues.,"Estimated percentage of people who want more information about employment and other economic and financial issues.
-Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wwant_info_employment,TRUE,smoothed_want_info_employment,FALSE,Want Information: Employment (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwant_info_employment,TRUE,smoothed_want_info_employment,FALSE,Want Information: Employment (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwant_info_mental_health,FALSE,smoothed_wwant_info_mental_health,FALSE,Want Information: Mental Health,FALSE,Estimated percentage of people who want more information about how to maintain their mental health.,"Estimated percentage of people who want more information about how to maintain their mental health.
-Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wwant_info_mental_health,TRUE,smoothed_want_info_mental_health,FALSE,Want Information: Mental Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwant_info_mental_health,TRUE,smoothed_want_info_mental_health,FALSE,Want Information: Mental Health (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwant_info_none,FALSE,smoothed_wwant_info_none,FALSE,Want Information: None of Above,FALSE,Estimated percentage of people who want more information about none of the listed topics.,"Estimated percentage of people who want more information about none of the listed topics.
-Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wwant_info_none,TRUE,smoothed_want_info_none,FALSE,Want Information: None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwant_info_none,TRUE,smoothed_want_info_none,FALSE,Want Information: None of Above (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwant_info_relationships,FALSE,smoothed_wwant_info_relationships,FALSE,Want Information: Relationships,FALSE,Estimated percentage of people who want more information about how to maintain their social relationships despite physical distancing.,"Estimated percentage of people who want more information about how to maintain their social relationships despite physical distancing.
-Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wwant_info_relationships,TRUE,smoothed_want_info_relationships,FALSE,Want Information: Relationships (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwant_info_relationships,TRUE,smoothed_want_info_relationships,FALSE,Want Information: Relationships (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwant_info_vaccine_access,FALSE,smoothed_wwant_info_vaccine_access,FALSE,Want Information: Vaccine Access,FALSE,Estimated percentage of people who want more information about how to get a COVID-19 vaccine.,"Estimated percentage of people who want more information about how to get a COVID-19 vaccine.
-Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wwant_info_vaccine_access,TRUE,smoothed_want_info_vaccine_access,FALSE,Want Information: Vaccine Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwant_info_vaccine_access,TRUE,smoothed_want_info_vaccine_access,FALSE,Want Information: Vaccine Access (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwant_info_vaccine_types,FALSE,smoothed_wwant_info_vaccine_types,FALSE,Want Information: Vaccine Types,FALSE,Estimated percentage of people who want more information about different types of COVID-19 vaccines.,"Estimated percentage of people who want more information about different types of COVID-19 vaccines.
-Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item I7. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wwant_info_vaccine_types,TRUE,smoothed_want_info_vaccine_types,FALSE,Want Information: Vaccine Types (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwant_info_vaccine_types,TRUE,smoothed_want_info_vaccine_types,FALSE,Want Information: Vaccine Types (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,"CTIS: Belief, Experience, and Information Indicators",covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwanted_test_14d,FALSE,smoothed_wwanted_test_14d,FALSE,Wanted Test (Last 14 Days),FALSE,"Estimated percentage of people who wanted to be tested for COVID-19 in the past 14 days, out of people who were not tested in that time","Estimated percentage of people who wanted to be tested for COVID-19 in the past 14 days, out of people who were not tested in that time.
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#testing-indicators
-fb-survey,smoothed_wwanted_test_14d,TRUE,smoothed_wanted_test_14d,FALSE,Wanted Test (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwanted_test_14d,TRUE,smoothed_wanted_test_14d,FALSE,Wanted Test (Last 14 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Testing Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwearing_mask,FALSE,smoothed_wwearing_mask,FALSE,People Wearing Masks (Last 5 Days),FALSE,Estimated percentage of people who wore a mask for most or all of the time while in public in the past 5 days; those not in public in the past 5 days are not counted.,"Estimated percentage of people who wore a mask for most or all of the time while in public in the past 5 days; those not in public in the past 5 days are not counted.
-Discontinued as of Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-02-22,"End dates vary by geo: county 2021-02-21, hrr 2021-02-20, msa 2021-02-21, nation 2021-02-22, state 2021-02-21",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 8, February 8, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-02-22,"End dates vary by geo: county 2021-02-21, hrr 2021-02-20, msa 2021-02-21, nation 2021-02-22, state 2021-02-21",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use)
[Interpreting mask use in context](https://delphi.cmu.edu/blog/2020/12/13/are-masks-widely-used-in-public/)
[Wave 10 revision updates](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html#wave-10)"
-fb-survey,smoothed_wwearing_mask,TRUE,smoothed_wearing_mask,FALSE,People Wearing Masks (Last 5 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-02-22,"End dates vary by geo: county 2021-02-21, hrr 2021-02-20, msa 2021-02-21, nation 2021-02-22, state 2021-02-21",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwearing_mask,TRUE,smoothed_wearing_mask,FALSE,People Wearing Masks (Last 5 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-02-22,"End dates vary by geo: county 2021-02-21, hrr 2021-02-20, msa 2021-02-21, nation 2021-02-22, state 2021-02-21",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwearing_mask_7d,FALSE,smoothed_wwearing_mask_7d,FALSE,People Wearing Masks (Last 7 Days),FALSE,Estimated percentage of people who wore a mask for most or all of the time while in public in the past 7 days; those not in public in the past 7 days are not counted.,"Estimated percentage of people who wore a mask for most or all of the time while in public in the past 7 days; those not in public in the past 7 days are not counted.
We also ask them if they wear a mask when they are in public. For this signal, we estimate the percentage of people who say they wear a mask most or all of the time when they are in public.
-This item was shown to respondents starting in Wave 8, February 8, 2021, replacing a 5-day version of the same question.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 8, February 8, 2021, replacing a 5-day version of the same question.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,"[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mask-use)
[Interpreting mask use in context](https://delphi.cmu.edu/blog/2020/12/13/are-masks-widely-used-in-public/)
[Wave 10 revision updates](https://cmu-delphi.github.io/delphi-epidata/symptom-survey/coding.html#wave-10)"
-fb-survey,smoothed_wwearing_mask_7d,TRUE,smoothed_wearing_mask_7d,FALSE,People Wearing Masks (Last 7 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwearing_mask_7d,TRUE,smoothed_wearing_mask_7d,FALSE,People Wearing Masks (Last 7 Days) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-02-09,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,good,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwork_outside_home_1d,FALSE,smoothed_wwork_outside_home_1d,FALSE,Work Outside Home (Last 24 Hours),FALSE,Estimated percentage of respondents who worked or went to school outside their home in the past 24 hours,"Estimated percentage of respondents who worked or went to school outside their home in the past 24 hours.
This item was shown to respondents starting in Wave 4, September 8, 2020.
-Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wwork_outside_home_1d,TRUE,smoothed_work_outside_home_1d,FALSE,Work Outside Home (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwork_outside_home_1d,TRUE,smoothed_work_outside_home_1d,FALSE,Work Outside Home (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-03-18,"End dates vary by geo: county 2021-03-15, hrr 2021-03-11, msa 2021-03-14, nation 2021-03-18, state 2021-03-15",day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wwork_outside_home_indoors_1d,FALSE,smoothed_wwork_outside_home_indoors_1d,FALSE,Work Outside Home Indoors (Last 24 Hours),FALSE,Estimated percentage of respondents who worked or went to school outside their home in an indoor setting in the past 24 hours,"Estimated percentage of respondents who worked or went to school outside their home in an indoor setting in the past 24 hours.
-This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+This item was shown to respondents starting in Wave 10, March 2, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#social-distancing-and-travel
-fb-survey,smoothed_wwork_outside_home_indoors_1d,TRUE,smoothed_work_outside_home_indoors_1d,FALSE,Work Outside Home Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wwork_outside_home_indoors_1d,TRUE,smoothed_work_outside_home_indoors_1d,FALSE,Work Outside Home Indoors (Last 24 Hours) (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Behavior Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-03-02,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wworried_become_ill,FALSE,smoothed_wworried_become_ill,FALSE,Worried Become Ill,FALSE,"Estimated percentage of respondents who reported feeling very or somewhat worried that ""you or someone in your immediate family might become seriously ill from COVID-19""","Estimated percentage of respondents who reported feeling very or somewhat worried that ""you or someone in your immediate family might become seriously ill from COVID-19"".
-Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Discontinued as of Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wworried_become_ill,TRUE,smoothed_worried_become_ill,FALSE,Worried Become Ill (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wworried_become_ill,TRUE,smoothed_worried_become_ill,FALSE,Worried Become Ill (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2021-08-08,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wworried_catch_covid,FALSE,smoothed_wworried_catch_covid,FALSE,Worried About Catching COVID,FALSE,Estimated percentage of respondents worrying either a great deal or a moderate amount about catching COVID-19.,"Estimated percentage of respondents worrying either a great deal or a moderate amount about catching COVID-19.
-Based on survey item G1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Based on survey item G1. This item was shown to respondents starting in Wave 11, May 19, 2021.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#desired-information
-fb-survey,smoothed_wworried_catch_covid,TRUE,smoothed_worried_catch_covid,FALSE,Worried About Catching COVID (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wworried_catch_covid,TRUE,smoothed_worried_catch_covid,FALSE,Worried About Catching COVID (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-05-20,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,neutral,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
-fb-survey,smoothed_wworried_finances,FALSE,smoothed_wworried_finances,FALSE,Worried Finances,FALSE,"Estimated percentage of respondents who report being very or somewhat worried about their ""household's finances for the next month""",,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wworried_finances,FALSE,smoothed_wworried_finances,FALSE,Worried Finances,FALSE,"Estimated percentage of respondents who report being very or somewhat worried about their ""household's finances for the next month""",,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#mental-health-indicators
-fb-survey,smoothed_wworried_finances,TRUE,smoothed_worried_finances,FALSE,Worried Finances (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wworried_finances,TRUE,smoothed_worried_finances,FALSE,Worried Finances (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2020-09-08,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
fb-survey,smoothed_wworried_vaccine_side_effects,FALSE,smoothed_wworried_vaccine_side_effects,FALSE,Worried Vaccine Side Effects,FALSE,"Estimated percentage of respondents who are very or moderately concerned that they would ""experience a side effect from a COVID-19 vaccination.""","Estimated percentage of respondents who are very or moderately concerned that they would ""experience a side effect from a COVID-19 vaccination.""
-Note: Until Wave 10, March 2, 2021, all respondents answered this question, including those who had already received one or more doses of a COVID-19 vaccine; beginning on that date, only respondents who said they have not received a COVID vaccine are asked this question.",Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+Note: Until Wave 10, March 2, 2021, all respondents answered this question, including those who had already received one or more doses of a COVID-19 vaccine; beginning on that date, only respondents who said they have not received a COVID vaccine are asked this question.",Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,NA,2022-06-25,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,TRUE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html#reasons-for-hesitancy
-fb-survey,smoothed_wworried_vaccine_side_effects,TRUE,smoothed_worried_vaccine_side_effects,FALSE,Worried Vaccine Side Effects (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
+fb-survey,smoothed_wworried_vaccine_side_effects,TRUE,smoothed_worried_vaccine_side_effects,FALSE,Worried Vaccine Side Effects (Unweighted),FALSE,,,Delphi US COVID-19 Trends and Impact Survey,CTIS: Mental Health Indicators,covid,Self-reported (survey),USA,"county,hrr,msa,state,nation","county,hrr,msa,state,nation",2021-01-13,NA,2022-06-27,NA,day,Date,daily,1 day,"Daily, for 5 consecutive issues for each report date",Adult Facebook users,"None. However, contingency tables containing demographic breakdowns of survey data are available for download (https://cmu-delphi.github.io/delphi-epidata/symptom-survey/contingency-tables.html).",population,"Discarded if an estimate is based on fewer than 100 survey responses. For signals reported using a 7-day average (those beginning with 'smoothed_'), this means a geographic area must have at least 100 responses in 7 days to be reported.
This affects some items more than others. For instance, some survey items are only asked of a subset of survey respondents. It also affects some geographic areas more than others, particularly rural areas with low population densities. When doing analysis of county-level data, one should be aware that missing counties are typically more rural and less populous than those present in the data, which may introduce bias into the analysis.","Geographic coverage varies widely by signal, with anywhere from 0.4% to 25% of counties available and 15% to 100% of states. A handful of signals are available for 40-50% of counties, and all states and some territories. Signals based on questions that were asked to a subset of survey respondents are available for fewer locations. Availability declines over time as survey response rate decreases. A missing value indicates no valid data OR, for test positivity, that the value was censored due to small sample size (<= 5)",Percentage,percent,public,bad,TRUE,FALSE,FALSE,TRUE,TRUE,public,public,CC BY,"Aggregationed signals must be based on 100 or more survey responses. Delphi aggregated data has no use restrictions. Raw data users must sign DUA with Delphi, and the proposed research purpose must be consistent with the consent language used in Wave 1, regardless of which survey wave the data they're using comes from. Part- or full-time Facebook employees are not eligible to receive data access.",NA,
ght,raw_search,,raw_search,FALSE,COVID-Related Searches,FALSE,"Google search volume for COVID-related searches, in arbitrary units that are normalized for population","Google search volume for COVID-related searches, in arbitrary units that are normalized for population
-Discontinued March 8, 2021.",Google Health Trends,covid,Search volume,USA,"hrr,msa,dma,state","hrr,msa,state",2020-02-01,NA,2021-03-04,NA,day,Date,daily,4-5 days,None,Google search users,None,population,"Reported as 0 query when search volume is below a certain threshold, as set by Google. Areas with low query volume hence exhibit jumps and zero-inflation, as small variations in the signal can cause it to be sometimes truncated to 0 and sometimes reported at its actual level",Data is available for all states.,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/ght.html
+Discontinued March 8, 2021.",Google Health Trends,Google Health Trends (GHT) COVID-Related Searches,covid,Search volume,USA,"hrr,msa,dma,state","hrr,msa,state",2020-02-01,NA,2021-03-04,NA,day,Date,daily,4-5 days,None,Google search users,None,population,"Reported as 0 query when search volume is below a certain threshold, as set by Google. Areas with low query volume hence exhibit jumps and zero-inflation, as small variations in the signal can cause it to be sometimes truncated to 0 and sometimes reported at its actual level",Data is available for all states.,Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/ght.html
ght,raw_search,,smoothed_search,FALSE,COVID-Related Searches (Gaussian smoothed),FALSE,,"Google search volume for COVID-related searches, in arbitrary units that are normalized for population, smoothed in time using a Gaussian linear smoother.
-Discontinued March 8, 2021.",Google Health Trends,covid,Search volume,USA,"hrr,msa,dma,state","hrr,msa,state",2020-02-01,NA,2021-03-04,NA,day,Date,daily,4-5 days,None,Google search users,None,population,"Reported as 0 query when search volume is below a certain threshold, as set by Google. Areas with low query volume hence exhibit jumps and zero-inflation, as small variations in the signal can cause it to be sometimes truncated to 0 and sometimes reported at its actual level",Data is available for all states.,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+Discontinued March 8, 2021.",Google Health Trends,Google Health Trends (GHT) COVID-Related Searches,covid,Search volume,USA,"hrr,msa,dma,state","hrr,msa,state",2020-02-01,NA,2021-03-04,NA,day,Date,daily,4-5 days,None,Google search users,None,population,"Reported as 0 query when search volume is below a certain threshold, as set by Google. Areas with low query volume hence exhibit jumps and zero-inflation, as small variations in the signal can cause it to be sometimes truncated to 0 and sometimes reported at its actual level",Data is available for all states.,Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
google-survey,raw_cli,FALSE,raw_cli,FALSE,COVID-Like Illness,FALSE,Estimated percentage of people who know someone in their community with COVID-like illness.,"Estimated percentage of people who know someone in their community with COVID-like illness.
-Discontinued May 16, 2020.",Google Symptom Surveys,covid,Self-reported (survey),USA,"county,hrr,msa,state","county,hrr,msa,state",2020-04-11,NA,2020-05-14,NA,day,Date,daily,1-2 days,"Daily, for 3 consecutive issues for each report date","Google ad publisher website, Google's Opinions Reward app, and similar application users",None,symptomatic,Discarded when an estimate is based on fewer than 100 survey responses,Data is available for about 20% of counties Data is available for all states.,Value,raw,early,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-survey.html
-google-survey,raw_cli,TRUE,smoothed_cli,FALSE,COVID-Like Illness (7-day average),FALSE,,,Google Symptom Surveys,covid,Self-reported (survey),USA,"county,hrr,msa,state","county,hrr,msa,state",2020-04-11,NA,2020-05-14,NA,day,Date,daily,1-2 days,"Daily, for 3 consecutive issues for each report date","Google ad publisher website, Google's Opinions Reward app, and similar application users",None,symptomatic,Discarded when an estimate is based on fewer than 100 survey responses,Data is available for about 20% of counties Data is available for all states.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,NA,
-google-symptoms,ageusia_raw_search,FALSE,ageusia_raw_search,FALSE,Ageusia Searches,FALSE,"Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users",,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-13,"Start dates vary by geo: county 2020-02-13, hhs 2020-02-14, hrr 2020-02-13, msa 2020-02-13, nation 2020-02-14, state 2020-02-13",2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,ageusia_raw_search,TRUE,ageusia_smoothed_search,TRUE,Ageusia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
-google-symptoms,anosmia_raw_search,FALSE,anosmia_raw_search,FALSE,Anosmia Searches,FALSE,"Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users ",,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-13,"Start dates vary by geo: county 2020-02-13, hhs 2020-02-14, hrr 2020-02-13, msa 2020-02-13, nation 2020-02-14, state 2020-02-13",2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,anosmia_raw_search,TRUE,anosmia_smoothed_search,TRUE,Anosmia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+Discontinued May 16, 2020.",Google Symptom Surveys,Google Symptom Surveys COVID-Like Illness,covid,Self-reported (survey),USA,"county,hrr,msa,state","county,hrr,msa,state",2020-04-11,NA,2020-05-14,NA,day,Date,daily,1-2 days,"Daily, for 3 consecutive issues for each report date","Google ad publisher website, Google's Opinions Reward app, and similar application users",None,symptomatic,Discarded when an estimate is based on fewer than 100 survey responses,Data is available for about 20% of counties Data is available for all states.,Value,raw,early,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-survey.html
+google-survey,raw_cli,TRUE,smoothed_cli,FALSE,COVID-Like Illness (7-day average),FALSE,,,Google Symptom Surveys,Google Symptom Surveys COVID-Like Illness,covid,Self-reported (survey),USA,"county,hrr,msa,state","county,hrr,msa,state",2020-04-11,NA,2020-05-14,NA,day,Date,daily,1-2 days,"Daily, for 3 consecutive issues for each report date","Google ad publisher website, Google's Opinions Reward app, and similar application users",None,symptomatic,Discarded when an estimate is based on fewer than 100 survey responses,Data is available for about 20% of counties Data is available for all states.,Value,raw,early,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,NA,
+google-symptoms,ageusia_raw_search,FALSE,ageusia_raw_search,FALSE,Ageusia Searches,FALSE,"Google search volume for ageusia-related searches, in arbitrary units that are normalized for overall search users",,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-13,"Start dates vary by geo: county 2020-02-13, hhs 2020-02-14, hrr 2020-02-13, msa 2020-02-13, nation 2020-02-14, state 2020-02-13",2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,ageusia_raw_search,TRUE,ageusia_smoothed_search,TRUE,Ageusia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+google-symptoms,anosmia_raw_search,FALSE,anosmia_raw_search,FALSE,Anosmia Searches,FALSE,"Google search volume for anosmia-related searches, in arbitrary units that are normalized for overall search users ",,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-13,"Start dates vary by geo: county 2020-02-13, hhs 2020-02-14, hrr 2020-02-13, msa 2020-02-13, nation 2020-02-14, state 2020-02-13",2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,anosmia_raw_search,TRUE,anosmia_smoothed_search,TRUE,Anosmia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
google-symptoms,s01_raw_search,FALSE,s01_raw_search,FALSE,"Searches for: Cough, Phlegm, Sputum, Upper respiratory tract infection",TRUE,"The average relative frequency of searches for Cough, Phlegm, Sputum, and Upper respiratory tract infection, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Cough, Phlegm, Sputum, and Upper respiratory tract infection, in arbitrary units that are normalized against overall search patterns within each region.
-The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,s01_raw_search,TRUE,s01_smoothed_search,FALSE,"Searches for: Cough, Phlegm, Sputum, Upper respiratory tract infection (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,s01_raw_search,TRUE,s01_smoothed_search,FALSE,"Searches for: Cough, Phlegm, Sputum, Upper respiratory tract infection (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
google-symptoms,s02_raw_search,FALSE,s02_raw_search,FALSE,"Searches for: Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, Common cold",TRUE,"The average relative frequency of searches for Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, and Common cold, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, and Common cold, in arbitrary units that are normalized against overall search patterns within each region.
-The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 65% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,s02_raw_search,TRUE,s02_smoothed_search,FALSE,"Searches for: Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, Common cold (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 65% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 65% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,s02_raw_search,TRUE,s02_smoothed_search,FALSE,"Searches for: Nasal congestion, Post nasal drip, Rhinorrhea, Sinusitis, Rhinitis, Common cold (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 65% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
google-symptoms,s03_raw_search,FALSE,s03_raw_search,FALSE,"Searches for: Fever, Hyperthermia, Chills, Shivering, Low grade fever",TRUE,"The average relative frequency of searches for Fever, Hyperthermia, Chills, Shivering, and Low grade fever, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Fever, Hyperthermia, Chills, Shivering, and Low grade fever, in arbitrary units that are normalized against overall search patterns within each region.
-The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,s03_raw_search,TRUE,s03_smoothed_search,FALSE,"Searches for: Fever, Hyperthermia, Chills, Shivering, Low grade fever (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,s03_raw_search,TRUE,s03_smoothed_search,FALSE,"Searches for: Fever, Hyperthermia, Chills, Shivering, Low grade fever (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 50% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
google-symptoms,s04_raw_search,FALSE,s04_raw_search,FALSE,"Searches for: Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, Bronchitis",TRUE,"The average relative frequency of searches for Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, and Bronchitis, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, and Bronchitis, in arbitrary units that are normalized against overall search patterns within each region.
-The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,s04_raw_search,TRUE,s04_smoothed_search,FALSE,"Searches for: Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, Bronchitis (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,s04_raw_search,TRUE,s04_smoothed_search,FALSE,"Searches for: Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Acute bronchitis, Bronchitis (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
google-symptoms,s05_raw_search,FALSE,s05_raw_search,FALSE,"Searches for: Anosmia, Dysgeusia, Ageusia",TRUE,"The average relative frequency of searches for Anosmia, Dysgeusia, and Ageusia, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Anosmia, Dysgeusia, and Ageusia, in arbitrary units that are normalized against overall search patterns within each region.
-The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 90% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,s05_raw_search,TRUE,s05_smoothed_search,FALSE,"Searches for: Anosmia, Dysgeusia, Ageusia (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 90% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 90% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,s05_raw_search,TRUE,s05_smoothed_search,FALSE,"Searches for: Anosmia, Dysgeusia, Ageusia (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 90% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
google-symptoms,s06_raw_search,FALSE,s06_raw_search,FALSE,"Searches for: Laryngitis, Sore throat, Throat irritation",TRUE,"The average relative frequency of searches for Laryngitis, Sore throat, and Throat irritation, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Laryngitis, Sore throat, and Throat irritation, in arbitrary units that are normalized against overall search patterns within each region.
-The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,s06_raw_search,TRUE,s06_smoothed_search,FALSE,"Searches for: Laryngitis, Sore throat, Throat irritation (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+The symptoms in this set showed positive correlation with cases, especially after Omicron was declared a variant of concern by the WHO.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,s06_raw_search,TRUE,s06_smoothed_search,FALSE,"Searches for: Laryngitis, Sore throat, Throat irritation (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 30% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
google-symptoms,scontrol_raw_search,FALSE,scontrol_raw_search,FALSE,"Searches for: Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, Weight gain",TRUE,"The average relative frequency of searches for Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, and Weight gain, in arbitrary units that are normalized against overall search patterns within each region.","The average relative frequency of searches for Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, and Weight gain, in arbitrary units that are normalized against overall search patterns within each region.
-The symptoms in this set are not COVID-19 related. This signal is intended to be used as a negative control.",Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 45% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,scontrol_raw_search,TRUE,scontrol_smoothed_search,FALSE,"Searches for: Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, Weight gain (7-day average)",TRUE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 45% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
-google-symptoms,sum_anosmia_ageusia_raw_search,FALSE,sum_anosmia_ageusia_raw_search,FALSE,Sum Anosmia Ageusia Searches,FALSE,"The sum of Google search volume for anosmia and ageusia related searches, in arbitrary units that are normalized for overall search users",,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-13,"Start dates vary by geo: county 2020-02-13, hhs 2020-02-14, hrr 2020-02-13, msa 2020-02-13, nation 2020-02-14, state 2020-02-13",2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
-google-symptoms,sum_anosmia_ageusia_raw_search,TRUE,sum_anosmia_ageusia_smoothed_search,TRUE,Sum Anosmia Ageusia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
-hhs,confirmed_admissions_covid_1d,FALSE,confirmed_admissions_covid_1d,FALSE,Confirmed COVID-19 Admissions per day,FALSE,Sum of adult and pediatric confirmed COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed COVID-19 occurring each day,U.S. Department of Health & Human Services,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html
-hhs,confirmed_admissions_covid_1d,TRUE,confirmed_admissions_covid_1d_prop,FALSE,Confirmed COVID-19 Admissions per day (per 100k people),FALSE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
-hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_7dav,TRUE,Confirmed COVID-19 Admissions per day (7-day average),FALSE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
-hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_prop_7dav,FALSE,"Confirmed COVID-19 Admissions per day (7-day average, per 100k people)",FALSE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
-hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d,FALSE,Confirmed Influenza Admissions per day,FALSE,All confirmed influenza hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed influenza occurring each day,U.S. Department of Health & Human Services,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html
-hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_7dav,FALSE,Confirmed Influenza Admissions per day (7-day average),FALSE,,,U.S. Department of Health & Human Services,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
-hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop,FALSE,Confirmed Influenza Admissions per day (per 100k people),FALSE,,,U.S. Department of Health & Human Services,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
-hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop_7dav,FALSE,"Confirmed Influenza Admissions per day (7-day average, per 100k people)",FALSE,,,U.S. Department of Health & Human Services,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
-hhs,sum_confirmed_suspected_admissions_covid_1d,FALSE,sum_confirmed_suspected_admissions_covid_1d,FALSE,Confirmed and Suspected COVID-19 Admissions per day,FALSE,Sum of adult and pediatric confirmed and suspected COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with suspected COVID-19 occurring each day,U.S. Department of Health & Human Services,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html
-hhs,sum_confirmed_suspected_admissions_covid_1d,TRUE,sum_confirmed_suspected_admissions_covid_1d_prop,FALSE,Confirmed and Suspected COVID-19 Admissions per day (per 100k people),FALSE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
-hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_7dav,TRUE,Confirmed and Suspected COVID-19 Admissions per day (7-day average),FALSE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
-hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_prop_7dav,FALSE,"Confirmed and Suspected COVID-19 Admissions per day (7-day average, per 100k people)",FALSE,,,U.S. Department of Health & Human Services,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,Ongoing,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
+The symptoms in this set are not COVID-19 related. This signal is intended to be used as a negative control.",Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-14,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 45% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,scontrol_raw_search,TRUE,scontrol_smoothed_search,FALSE,"Searches for: Type 2 diabetes, Urinary tract infection, Hair loss, Candidiasis, Weight gain (7-day average)",TRUE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,Ongoing,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 45% of counties. Data is available for all states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+google-symptoms,sum_anosmia_ageusia_raw_search,FALSE,sum_anosmia_ageusia_raw_search,FALSE,Sum Anosmia Ageusia Searches,FALSE,"The sum of Google search volume for anosmia and ageusia related searches, in arbitrary units that are normalized for overall search users",,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-13,"Start dates vary by geo: county 2020-02-13, hhs 2020-02-14, hrr 2020-02-13, msa 2020-02-13, nation 2020-02-14, state 2020-02-13",2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/google-symptoms.html
+google-symptoms,sum_anosmia_ageusia_raw_search,TRUE,sum_anosmia_ageusia_smoothed_search,TRUE,Sum Anosmia Ageusia Searches (7-day average),FALSE,,,Google Symptoms Search Trends,Google COVID-19 Symptoms Searches,covid,Search volume,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,hhs,nation",2020-02-20,NA,2022-01-20,NA,day,Date,daily,4-7 days,None,Google search users,None,symptomatic,"Unavailable when daily volume in a region does not meet quality or privacy thresholds, as set by Google. Google also uses differential privacy, which adds artificial noise to the incoming data","Data is available for about 3-4% of counties. Data is available for about 85% of states. Signals associated with rarer symptoms (e.g. ageusia) will tend to have fewer locations available, due to upstream privacy censoring. Locations with lower populations will tend to be less available for the same reason",Value,raw,public,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Google Terms of Service (https://policies.google.com/terms),See license,NA,
+hhs,confirmed_admissions_covid_1d,FALSE,confirmed_admissions_covid_1d,FALSE,Confirmed COVID-19 Admissions per day,FALSE,Sum of adult and pediatric confirmed COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed COVID-19 occurring each day,U.S. Department of Health & Human Services,HHS Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html
+hhs,confirmed_admissions_covid_1d,TRUE,confirmed_admissions_covid_1d_prop,FALSE,Confirmed COVID-19 Admissions per day (per 100k people),FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
+hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_7dav,TRUE,Confirmed COVID-19 Admissions per day (7-day average),FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
+hhs,confirmed_admissions_covid_1d,,confirmed_admissions_covid_1d_prop_7dav,FALSE,"Confirmed COVID-19 Admissions per day (7-day average, per 100k people)",FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
+hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d,FALSE,Confirmed Influenza Admissions per day,FALSE,All confirmed influenza hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with confirmed influenza occurring each day,U.S. Department of Health & Human Services,HHS Confirmed Influenza Admissions,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html
+hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_7dav,FALSE,Confirmed Influenza Admissions per day (7-day average),FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed Influenza Admissions,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
+hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop,FALSE,Confirmed Influenza Admissions per day (per 100k people),FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed Influenza Admissions,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
+hhs,confirmed_admissions_influenza_1d,,confirmed_admissions_influenza_1d_prop_7dav,FALSE,"Confirmed Influenza Admissions per day (7-day average, per 100k people)",FALSE,,,U.S. Department of Health & Human Services,HHS Confirmed Influenza Admissions,flu,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
+hhs,sum_confirmed_suspected_admissions_covid_1d,FALSE,sum_confirmed_suspected_admissions_covid_1d,FALSE,Confirmed and Suspected COVID-19 Admissions per day,FALSE,Sum of adult and pediatric confirmed and suspected COVID-19 hospital admissions occurring each day. ,The U.S. Department of Health & Human Services (HHS) receives reports from hospital systems on their capacity and admissions. This signal reports the number of adult and pediatric hospital admissions with suspected COVID-19 occurring each day,U.S. Department of Health & Human Services,HHS Suspected or Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hhs.html
+hhs,sum_confirmed_suspected_admissions_covid_1d,TRUE,sum_confirmed_suspected_admissions_covid_1d_prop,FALSE,Confirmed and Suspected COVID-19 Admissions per day (per 100k people),FALSE,,,U.S. Department of Health & Human Services,HHS Suspected or Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2019-12-31,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
+hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_7dav,TRUE,Confirmed and Suspected COVID-19 Admissions per day (7-day average),FALSE,,,U.S. Department of Health & Human Services,HHS Suspected or Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
+hhs,sum_confirmed_suspected_admissions_covid_1d,,sum_confirmed_suspected_admissions_covid_1d_prop_7dav,FALSE,"Confirmed and Suspected COVID-19 Admissions per day (7-day average, per 100k people)",FALSE,,,U.S. Department of Health & Human Services,HHS Suspected or Confirmed COVID-19 Admissions,covid,Hospitalizations,USA,"state,hhs,nation","hhs,nation",2020-01-06,NA,2024-04-30,NA,day,Date,weekly,5-11 days,"Monthly. Backfill is relatively uncommon in this dataset (80% of dates from November 1, 2020 onward are never touched after their first issue) and most such updates occur one to two weeks after information about a date is first published. In rare instances, a value may be updated 10 weeks or more after it is first published.",All,None,hospitalized,None,Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,Public Domain US Government (https://www.usa.gov/government-works),See license,NA,
hospital-admissions,smoothed_covid19,FALSE,smoothed_covid19,FALSE,COVID-19 Admissions (EMR and Claims),FALSE,Estimated percentage of new hospital admissions with COVID-associated diagnoses,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of electronic medical records and claims from health system partners, smoothed in time using a Gaussian linear smoother.
-Discontinued October 1, 2020.",Hospital Admissions From Claims,covid,Inpatient insurance claims,USA,"county,hrr,msa,state","county,hrr,msa,state",2020-02-01,NA,2020-09-27,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html
+Discontinued October 1, 2020.",Hospital Admissions From Claims,COVID-19 Hospital Admissions from claims + EMR,covid,Inpatient insurance claims,USA,"county,hrr,msa,state","county,hrr,msa,state",2020-02-01,NA,2020-09-27,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html
hospital-admissions,smoothed_covid19,TRUE,smoothed_adj_covid19,FALSE,COVID-19 Admissions (EMR and Claims) (Day-adjusted),FALSE,,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of electronic medical records and claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects.
-Discontinued October 1, 2020.",Hospital Admissions From Claims,covid,Inpatient insurance claims,USA,"county,hrr,msa,state","county,hrr,msa,state",2020-02-01,NA,2020-09-27,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,
-hospital-admissions,smoothed_covid19_from_claims,FALSE,smoothed_covid19_from_claims,FALSE,COVID-19 Admissions (Claims),TRUE,Estimated percentage of new hospital admissions with COVID-associated diagnoses,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother.",Hospital Admissions From Claims,covid,Inpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html
-hospital-admissions,smoothed_covid19_from_claims,TRUE,smoothed_adj_covid19_from_claims,FALSE,COVID-19 Admissions (Claims) (Day-adjusted),TRUE,,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects.",Hospital Admissions From Claims,covid,Inpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,
-indicator-combination-cases-deaths,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths
-indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
-indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
-indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
-indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
-indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
-indicator-combination-cases-deaths,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths
-indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
-indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
-indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
-indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
-indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,Composite COVID Cases & Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+Discontinued October 1, 2020.",Hospital Admissions From Claims,COVID-19 Hospital Admissions from claims + EMR,covid,Inpatient insurance claims,USA,"county,hrr,msa,state","county,hrr,msa,state",2020-02-01,NA,2020-09-27,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,
+hospital-admissions,smoothed_covid19_from_claims,FALSE,smoothed_covid19_from_claims,FALSE,COVID-19 Admissions (Claims),TRUE,Estimated percentage of new hospital admissions with COVID-associated diagnoses,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother.",Hospital Admissions From Claims,COVID-19 Hospital Admissions from Claims,covid,Inpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/hospital-admissions.html
+hospital-admissions,smoothed_covid19_from_claims,TRUE,smoothed_adj_covid19_from_claims,FALSE,COVID-19 Admissions (Claims) (Day-adjusted),TRUE,,"Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects.",Hospital Admissions From Claims,COVID-19 Hospital Admissions from Claims,covid,Inpatient insurance claims,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-01,NA,Ongoing,NA,day,Date,daily,3-4 days,"Daily. The source experiences heavy backfill with data delayed for a couple of weeks. We expect estimates available for the most recent 7-13 days to change substantially in later data revisions (having a median delta of 10% or more). Estimates for dates more than 57 days in the past are expected to remain fairly static (having a median delta of 1% or less), as most major revisions have already occurred.",Nationwide Optum network,None,hospitalized,Discarded if over a given 7-day period an estimate is computed with 500 or fewer observations,Data is available for about 35% of counties Data is available for all states.,Percentage,percent,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license. DUA uses generic contract terms.,https://drive.google.com/drive/u/1/folders/11kvTzVR5Yd3lVszxmPHxFZcAYjIpoLcf,
+indicator-combination-cases-deaths,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths
+indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+indicator-combination-cases-deaths,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Cases,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,ascertained (case),None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+indicator-combination-cases-deaths,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/) and [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#compositional-signals-confirmed-cases-and-deaths
+indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
+indicator-combination-cases-deaths,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,Composite COVID Cases & Deaths,Combination Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-02-20,"Start dates vary by geo: county 2020-02-20, hhs 2020-04-01, hrr 2020-02-20, msa 2020-02-20, nation 2020-04-01, state 2020-02-20",2021-11-12,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,dead,None. However underlying signals may perform their own censoring,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",
indicator-combination-nmf,nmf_day_doc_fbc_fbs_ght,nmf_day_doc_fbc_fbs_ght,nmf_day_doc_fbc_fbs_ght,FALSE,NMF Combination (with community symptoms),FALSE,Rank-1 NMF approximation to reconstruct 4 other signals.,"This signal uses a rank-1 approximation, from a nonnegative matrix factorization approach, to identify an underlying signal that best reconstructs the Doctor Visits (smoothed_adj_cli), Facebook Symptoms surveys (smoothed_cli), Facebook Symptoms in Community surveys (smoothed_hh_cmnty_cli), and Search Trends (smoothed_search) indicators. It does not include official reports (cases and deaths from the jhu-csse source). Higher values of the combined signal correspond to higher values of the other indicators, but the scale (units) of the combination is arbitrary. Note that the Search Trends source is not available at the county level, so county values of this signal do not use it.
-Discontinued March 17, 2021.",Statistical Combination (NMF),covid,,USA,"county,msa,state","county,msa,state",2020-04-15,NA,2021-03-16,"End dates vary by geo: county 2021-03-16, msa 2021-03-16, state 2021-03-15",day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,infected,None. However underlying signals may perform their own censoring,Data is available for about 80% of counties Data is available for all states and some territories.,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals
+Discontinued March 17, 2021.",Statistical Combination (NMF),NMF Combination (with community symptoms),covid,,USA,"county,msa,state","county,msa,state",2020-04-15,NA,2021-03-16,"End dates vary by geo: county 2021-03-16, msa 2021-03-16, state 2021-03-15",day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,infected,None. However underlying signals may perform their own censoring,Data is available for about 80% of counties Data is available for all states and some territories.,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals
indicator-combination-nmf,nmf_day_doc_fbs_ght,nmf_day_doc_fbs_ght,nmf_day_doc_fbs_ght,FALSE,NMF Combination (without community symptoms),FALSE,Rank-1 NMF approximation to reconstruct 3 other signals.,"This signal uses a rank-1 approximation, from a nonnegative matrix factorization approach, to identify an underlying signal that best reconstructs the Doctor Visits (doctor-visits:smoothed_cli), Facebook Symptoms surveys (fb-surveys:smoothed_cli), and Search Trends (ght:smoothed_search) indicators. It does not include official reports (cases and deaths from the jhu-csse source). Higher values of the combined signal correspond to higher values of the other indicators, but the scale (units) of the combination is arbitrary. Note that the Search Trends source is not available at the county level, so county values of this signal do not use it.
-Discontinued May 28, 2020.",Statistical Combination (NMF),covid,,USA,"county,msa,state","county,msa,state",2020-04-06,NA,2020-05-26,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,infected,None. However underlying signals may perform their own censoring,Data is available for about 70% of counties Data is available for all states and some territories.,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals
-jhu-csse,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Johns Hopkins University,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+Discontinued May 28, 2020.",Statistical Combination (NMF),,covid,,USA,"county,msa,state","county,msa,state",2020-04-06,NA,2020-05-26,NA,day,Date,daily,1-3 days,Daily,"This source is a combination of several signals representing different populations, and doesn't correspond to a single demographic group",None,infected,None. However underlying signals may perform their own censoring,Data is available for about 70% of counties Data is available for all states and some territories.,Value,raw,early,bad,FALSE,FALSE,FALSE,TRUE,FALSE,public,public,CC BY,NA,"See Doctor Visits, Facebook Survey, and Google Health Trends",https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/indicator-combination-inactive.html#statistical-combination-signals
+jhu-csse,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html
-jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,Johns Hopkins University,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,Johns Hopkins University,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-jhu-csse,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,Johns Hopkins University,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
-jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,Johns Hopkins University,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,Johns Hopkins University,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-jhu-csse,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Johns Hopkins University,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [JHU-CSSE](https://github.com/CSSEGISandData/COVID-19),Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/jhu-csse.html
-jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,Johns Hopkins University,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,Johns Hopkins University,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-20,NA,2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-jhu-csse,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,Johns Hopkins University,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
-jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,Johns Hopkins University,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,Johns Hopkins University,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
+jhu-csse,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,Johns Hopkins University,JHU Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-22,"Start dates vary by geo: county 2020-01-22, hhs 2020-02-20, hrr 2020-01-22, msa 2020-01-22, nation 2020-02-20, state 2020-01-22",2023-03-09,NA,day,Date,daily,1 day,"None. The raw data reports cumulative cases and deaths, which
Delphi diffs to compute incidence. Raw cumulative figures are sometimes
corrected by adjusting the reported value for a single day, but revisions
do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
nchs-mortality,deaths_allcause_incidence_num,FALSE,deaths_allcause_incidence_num,FALSE,All Causes Deaths (Weekly new),TRUE,Number of weekly new deaths from all causes,"Number of weekly new deaths from all causes.
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,n/a,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS All Causes Deaths,n/a,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
nchs-mortality,deaths_allcause_incidence_num,TRUE,deaths_allcause_incidence_prop,FALSE,"All Causes Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths from all causes, per 100k people","Number of weekly new deaths from all causes, per 100k people.
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,n/a,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS All Causes Deaths,n/a,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
nchs-mortality,deaths_covid_and_pneumonia_notflu_incidence_num,FALSE,deaths_covid_and_pneumonia_notflu_incidence_num,FALSE,COVID and Pneumonia excl. Influenza Deaths (Weekly new),TRUE,"Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza ","Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza .
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"covid, pneumonia",Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Pneumonia and COVID-19 excl. Influenza Deaths,"covid, pneumonia",Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
nchs-mortality,deaths_covid_and_pneumonia_notflu_incidence_num,TRUE,deaths_covid_and_pneumonia_notflu_incidence_prop,FALSE,"COVID and Pneumonia excl. Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza, per 100k people","Number of weekly new deaths involving COVID-19 and Pneumonia, excluding Influenza, per 100k people.
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,covid,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Pneumonia and COVID-19 excl. Influenza Deaths,covid,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
nchs-mortality,deaths_covid_incidence_num,FALSE,deaths_covid_incidence_num,FALSE,Confirmed or Presumed COVID Deaths (Weekly new),TRUE,Number of weekly new deaths with confirmed or presumed COVID-19 ,"Number of weekly new deaths with confirmed or presumed COVID-19 .
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,covid,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Confirmed or Presumed COVID-19 Deaths,covid,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
nchs-mortality,deaths_covid_incidence_num,TRUE,deaths_covid_incidence_prop,FALSE,"Confirmed or Presumed COVID Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths with confirmed or presumed COVID-19, per 100k people","Number of weekly new deaths with confirmed or presumed COVID-19, per 100k people.
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,covid,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Confirmed or Presumed COVID-19 Deaths,covid,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
nchs-mortality,deaths_flu_incidence_num,FALSE,deaths_flu_incidence_num,FALSE,Influenza Deaths (Weekly new),TRUE,"Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19)","Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19).
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,flu,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Influenza Deaths,flu,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
nchs-mortality,deaths_flu_incidence_num,TRUE,deaths_flu_incidence_prop,FALSE,"Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19), per 100k people","Number of weekly new deaths involving Influenza and at least one of (Pneumonia, COVID-19), per 100k people.
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,flu,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Influenza Deaths,flu,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
nchs-mortality,deaths_percent_of_expected,FALSE,deaths_percent_of_expected,FALSE,Percentage of Expected Deaths,TRUE,Weekly new deaths for all causes in 2020 as a percentage of the average number across the same week in 2017-2019.,"Weekly new deaths for all causes in 2020 as a percentage of the average number across the same week in 2017-2019..
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,n/a,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Percentage,percent,late,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Percentage of Expected Deaths,n/a,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Percentage,percent,late,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
nchs-mortality,deaths_pneumonia_notflu_incidence_num,FALSE,deaths_pneumonia_notflu_incidence_num,FALSE,Pneumonia excl. Influenza Deaths (Weekly new),TRUE,"Number of weekly new deaths involving Pneumonia, excluding Influenza deaths ","Number of weekly new deaths involving Pneumonia, excluding Influenza deaths .
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,pneumonia,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Pneumonia excl. Influenza Deaths ,pneumonia,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
nchs-mortality,deaths_pneumonia_notflu_incidence_num,TRUE,deaths_pneumonia_notflu_incidence_prop,FALSE,"Pneumonia excl. Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving Pneumonia, excluding Influenza deaths, per 100k people","Number of weekly new deaths involving Pneumonia, excluding Influenza deaths, per 100k people.
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,pneumonia,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,NCHS Pneumonia excl. Influenza Deaths ,pneumonia,Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
nchs-mortality,deaths_pneumonia_or_flu_or_covid_incidence_num,FALSE,deaths_pneumonia_or_flu_or_covid_incidence_num,FALSE,"COVID, Pneumonia or Influenza Deaths (Weekly new)",TRUE,"Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19 ","Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19 .
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"pneumonia, flu, covid",Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"NCHS COVID-19, Pneumonia or Influenza Deaths","pneumonia, flu, covid",Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/nchs-mortality.html
nchs-mortality,deaths_pneumonia_or_flu_or_covid_incidence_num,TRUE,deaths_pneumonia_or_flu_or_covid_incidence_prop,FALSE,"COVID, Pneumonia or Influenza Deaths (Weekly new, per 100k people)",TRUE,"Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19, per 100k people","Number of weekly new deaths involving Pneumonia, Influenza, or COVID-19, per 100k people.
-National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"pneumonia, flu, covid",Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
-quidel-covid-ag,covid_ag_raw_pct_positive,FALSE,covid_ag_raw_pct_positive,FALSE,COVID-19 Antigen Tests: Percent Positive,TRUE,Percentage of antigen tests that were positive for COVID-19,"When a patient (whether at a doctor's office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19.",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
-quidel-covid-ag,covid_ag_raw_pct_positive,TRUE,covid_ag_smoothed_pct_positive,FALSE,COVID-19 Antigen Tests: Percent Positive (7-day average),TRUE,,,Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 50% of counties, and all or nearly all states.",Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
-quidel-covid-ag,covid_ag_raw_pct_positive_age_0_17,FALSE,covid_ag_raw_pct_positive_age_0_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-17",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 0-17,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-17",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
-quidel-covid-ag,covid_ag_raw_pct_positive_age_0_17,TRUE,covid_ag_smoothed_pct_positive_age_0_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-17 (Smoothed)",TRUE,,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-17, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
-quidel-covid-ag,covid_ag_raw_pct_positive_age_0_4,FALSE,covid_ag_raw_pct_positive_age_0_4,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-4",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 0-4,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-4",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
-quidel-covid-ag,covid_ag_raw_pct_positive_age_0_4,TRUE,covid_ag_smoothed_pct_positive_age_0_4,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-4 (Smoothed)",TRUE,,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-4, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
-quidel-covid-ag,covid_ag_raw_pct_positive_age_18_49,FALSE,covid_ag_raw_pct_positive_age_18_49,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 18-49",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 18-49,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 18-49",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
-quidel-covid-ag,covid_ag_raw_pct_positive_age_18_49,TRUE,covid_ag_smoothed_pct_positive_age_18_49,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 18-49 (Smoothed)",TRUE,,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 18-49, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
-quidel-covid-ag,covid_ag_raw_pct_positive_age_5_17,FALSE,covid_ag_raw_pct_positive_age_5_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 5-17",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 5-17,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 5-17",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
-quidel-covid-ag,covid_ag_raw_pct_positive_age_5_17,TRUE,covid_ag_smoothed_pct_positive_age_5_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 5-17 (Smoothed)",TRUE,,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 5-17, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
-quidel-covid-ag,covid_ag_raw_pct_positive_age_50_64,FALSE,covid_ag_raw_pct_positive_age_50_64,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 50-64",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 50-64,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 50-64",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
-quidel-covid-ag,covid_ag_raw_pct_positive_age_50_64,TRUE,covid_ag_smoothed_pct_positive_age_50_64,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 50-64 (Smoothed)",TRUE,,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 50-64, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
-quidel-covid-ag,covid_ag_raw_pct_positive_age_65plus,FALSE,covid_ag_raw_pct_positive_age_65plus,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 65+",TRUE,Percentage of antigen tests that were positive for COVID-19 among people age 65 and above,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 65 and above",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
-quidel-covid-ag,covid_ag_raw_pct_positive_age_65plus,TRUE,covid_ag_smoothed_pct_positive_age_65plus,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 65+ (Smoothed)",TRUE,,"When a patient (whether at a doctorâs office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 65 and above, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
+National provisional death counts is based on death certificate data received and coded by the National Center for Health Statistics ([NCHS](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm))",NCHS Mortality Data,"NCHS COVID-19, Pneumonia or Influenza Deaths","pneumonia, flu, covid",Deaths,USA,"state,nation",,2020-05,"Start dates vary by geo: nation 2020-06, state 2020-05",Ongoing,NA,week,Week,weekly,11-17 days,Weekly. All-cause mortality takes ~6 weeks on average to achieve 99% of its final value (https://link.springer.com/article/10.1057/s41271-021-00309-7),All,None,dead,"Unavailable by NCHS when counts are between 1 and 9, and for weeks where the counts are less than 50% of the expected number, since these provisional counts are highly incomplete and potentially misleading",Data is available for all states and some territories.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,NCHS Data Use Agreement (https://www.cdc.gov/nchs/data_access/restrictions.htm),See license,https://www.cdc.gov/nchs/data_access/restrictions.htm,
+quidel-covid-ag,covid_ag_raw_pct_positive,FALSE,covid_ag_raw_pct_positive,FALSE,COVID-19 Antigen Tests: Percent Positive,TRUE,Percentage of antigen tests that were positive for COVID-19,"When a patient (whether at a doctor's office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19.",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
+quidel-covid-ag,covid_ag_raw_pct_positive,TRUE,covid_ag_smoothed_pct_positive,FALSE,COVID-19 Antigen Tests: Percent Positive (7-day average),TRUE,,,Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 50% of counties, and all or nearly all states.",Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
+quidel-covid-ag,covid_ag_raw_pct_positive_age_0_17,FALSE,covid_ag_raw_pct_positive_age_0_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-17",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 0-17,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-17",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
+quidel-covid-ag,covid_ag_raw_pct_positive_age_0_17,TRUE,covid_ag_smoothed_pct_positive_age_0_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-17 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-17, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
+quidel-covid-ag,covid_ag_raw_pct_positive_age_0_4,FALSE,covid_ag_raw_pct_positive_age_0_4,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-4",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 0-4,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-4",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
+quidel-covid-ag,covid_ag_raw_pct_positive_age_0_4,TRUE,covid_ag_smoothed_pct_positive_age_0_4,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 0-4 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 0-4, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
+quidel-covid-ag,covid_ag_raw_pct_positive_age_18_49,FALSE,covid_ag_raw_pct_positive_age_18_49,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 18-49",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 18-49,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 18-49",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
+quidel-covid-ag,covid_ag_raw_pct_positive_age_18_49,TRUE,covid_ag_smoothed_pct_positive_age_18_49,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 18-49 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 18-49, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
+quidel-covid-ag,covid_ag_raw_pct_positive_age_5_17,FALSE,covid_ag_raw_pct_positive_age_5_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 5-17",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 5-17,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 5-17",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
+quidel-covid-ag,covid_ag_raw_pct_positive_age_5_17,TRUE,covid_ag_smoothed_pct_positive_age_5_17,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 5-17 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 5-17, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
+quidel-covid-ag,covid_ag_raw_pct_positive_age_50_64,FALSE,covid_ag_raw_pct_positive_age_50_64,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 50-64",TRUE,Percentage of antigen tests that were positive for COVID-19 among people ages 50-64,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 50-64",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
+quidel-covid-ag,covid_ag_raw_pct_positive_age_50_64,TRUE,covid_ag_smoothed_pct_positive_age_50_64,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 50-64 (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 50-64, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
+quidel-covid-ag,covid_ag_raw_pct_positive_age_65plus,FALSE,covid_ag_raw_pct_positive_age_65plus,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 65+",TRUE,Percentage of antigen tests that were positive for COVID-19 among people age 65 and above,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 65 and above",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 0.7-2% of counties, half that on weekends. Data is available for about 30-45% of states, half that on weekends. Geographic coverage for smaller age groups (age 0-4 and age 65+) are also extremely limited at the HRR and MSA levels",Percentage,percent,cases_testing,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,[Technical description](https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#covid-19-tests)
+quidel-covid-ag,covid_ag_raw_pct_positive_age_65plus,TRUE,covid_ag_smoothed_pct_positive_age_65plus,FALSE,"COVID-19 Antigen Tests: Percent Positive, Ages 65+ (Smoothed)",TRUE,,"When a patient (whether at a doctor’s office, clinic, or hospital) has COVID-like symptoms, doctors may order an antigen test. An antigen test can detect parts of the virus that are present during an active infection. This is in contrast with antibody tests, which detect parts of the immune system that react to the virus, but which persist long after the infection has passed. For this signal, we compute the percentage of antigen tests performed that were positive for COVID-19 among people ages 65 and above, smoothed using a 7-day moving average and geographical pooling",Quidel Inc. (COVID),QuidelOrtho COVID-19 lab tests,covid,Testing,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2020-05-26,NA,Ongoing,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,"age (0-17, 0-4, 5-17, 18-49, 50-64, 65+)",ascertained (case),"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests",Data is available for about 5-15% of counties. Data is available for about 65-95% of states.,Percentage,percent,cases_testing,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
quidel-flu,raw_pct_negative,FALSE,raw_pct_negative,FALSE,Flu Tests: Percent Negative,FALSE,"The percentage of flu tests that are negative, suggesting the patient's illness has another cause, possibly COVID-19 ","The percentage of flu tests that are negative, suggesting the patient's illness has another cause, possibly COVID-19 .
-Discontinued May 19, 2020.",Quidel Inc. (Flu),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends",Percentage,percent,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests
-quidel-flu,raw_pct_negative,TRUE,smoothed_pct_negative,FALSE,Flu Tests: Percent Negative (7-day average),FALSE,,,Quidel Inc. (Flu),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 50% of counties, and all or nearly all states.",Percentage,percent,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
+Discontinued May 19, 2020.",Quidel Inc. (Flu),Quidel influenza lab tests (early pandemic period),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends",Percentage,percent,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests
+quidel-flu,raw_pct_negative,TRUE,smoothed_pct_negative,FALSE,Flu Tests: Percent Negative (7-day average),FALSE,,,Quidel Inc. (Flu),Quidel influenza lab tests (early pandemic period),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 50% of counties, and all or nearly all states.",Percentage,percent,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
quidel-flu,raw_tests_per_device,FALSE,raw_tests_per_device,FALSE,Flu Tests: Tests Per Device,FALSE,The average number of flu tests conducted by each testing device; measures volume of testing ,"The average number of flu tests conducted by each testing device; measures volume of testing .
-Discontinued May 19, 2020.",Quidel Inc. (Flu),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends",Number of Tests,count,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests
-quidel-flu,raw_tests_per_device,TRUE,smoothed_tests_per_device,FALSE,Flu Tests: Tests Per Device (7-day average),FALSE,,,Quidel Inc. (Flu),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 50% of counties, and all or nearly all states.",Number of Tests,count,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
-safegraph-daily,completely_home_prop,FALSE,completely_home_prop,FALSE,Completely Home,FALSE,The fraction of mobile devices that did not leave the immediate area of their home,"The fraction of mobile devices that did not leave the immediate area of their home. This is SafeGraphâs completely_home_device_count / device_count.
+Discontinued May 19, 2020.",Quidel Inc. (Flu),Quidel influenza lab tests (early pandemic period),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 7% of counties, half that on weekends. Data is available for about 90% of states, about 70% on weekends",Number of Tests,count,late,bad,FALSE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/quidel.html#flu-tests
+quidel-flu,raw_tests_per_device,TRUE,smoothed_tests_per_device,FALSE,Flu Tests: Tests Per Device (7-day average),FALSE,,,Quidel Inc. (Flu),Quidel influenza lab tests (early pandemic period),flu,Testing,USA,"msa,state","msa,state",2020-01-31,NA,2020-05-10,NA,day,Date,daily,5-6 days,Daily. Happens up to 6+ weeks after the report date. Revised values vary -3.5 to 1.8% around the final value for a given date and location.,Nationwide Quidel testing equipment network,None,population,"Discarded when an estimate is based on fewer than 50 tests. For smoothed signals at the county, MSA, and HRR levels with between 25 and 50 tests, the estimate is computed with the original N tests and 50-N synthetic tests that have the same test positivity rate as the parent state (state with the largest proportion of the population in this region); estimates are entirely discarded when based on fewer than 25 tests","Data is available for about 50% of counties, and all or nearly all states.",Number of Tests,count,late,bad,TRUE,FALSE,FALSE,TRUE,TRUE,Delphi,public,CC BY,Quidel provides Delphi data solely for internal research use and non-commercial research and analytics purposes for developing models for forecasting influenza-like epidemics and pandemics (CC BY).,https://drive.google.com/drive/u/1/folders/1HhOEbXlZXN9YpHBWOfrY7Wo2USVVfJVS,
+safegraph-daily,completely_home_prop,FALSE,completely_home_prop,FALSE,Completely Home,FALSE,The fraction of mobile devices that did not leave the immediate area of their home,"The fraction of mobile devices that did not leave the immediate area of their home. This is SafeGraph’s completely_home_device_count / device_count.
-Discontinued April 19th, 2021.",SafeGraph (Daily),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
-safegraph-daily,completely_home_prop,TRUE,completely_home_prop_7dav,FALSE,Completely Home (7-day average),FALSE,,,SafeGraph (Daily),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
-safegraph-daily,full_time_work_prop,FALSE,full_time_work_prop,FALSE,Full Time Work/School,FALSE,The fraction of mobile devices that spent more than 6 hours at one location other than their home during the daytime,"The fraction of mobile devices that spent more than 6 hours at one location other than their home during the daytime. This is SafeGraphâs full_time_work_behavior_devices / device_count.
+Discontinued April 19th, 2021.",SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+safegraph-daily,completely_home_prop,TRUE,completely_home_prop_7dav,FALSE,Completely Home (7-day average),FALSE,,,SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+safegraph-daily,full_time_work_prop,FALSE,full_time_work_prop,FALSE,Full Time Work/School,FALSE,The fraction of mobile devices that spent more than 6 hours at one location other than their home during the daytime,"The fraction of mobile devices that spent more than 6 hours at one location other than their home during the daytime. This is SafeGraph’s full_time_work_behavior_devices / device_count.
-Discontinued April 19th, 2021.",SafeGraph (Daily),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
-safegraph-daily,full_time_work_prop,TRUE,full_time_work_prop_7dav,FALSE,Full Time Work/School (7-day average),FALSE,,,SafeGraph (Daily),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+Discontinued April 19th, 2021.",SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+safegraph-daily,full_time_work_prop,TRUE,full_time_work_prop_7dav,FALSE,Full Time Work/School (7-day average),FALSE,,,SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
safegraph-daily,median_home_dwell_time,FALSE,median_home_dwell_time,FALSE,Median Home Dwell Time,FALSE,"The median time spent at home for all devices at this location for this time period, in minutes","The median time spent at home for all devices at this location for this time period, in minutes.
-Discontinued April 19th, 2021.",SafeGraph (Daily),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
-safegraph-daily,median_home_dwell_time,TRUE,median_home_dwell_time_7dav,FALSE,Median Home Dwell Time (7-day average),FALSE,,,SafeGraph (Daily),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
-safegraph-daily,part_time_work_prop,FALSE,part_time_work_prop,FALSE,Part Time Work/School,FALSE,The fraction of devices that spent between 3 and 6 hours at one location other than their home during the daytime,"The fraction of devices that spent between 3 and 6 hours at one location other than their home during the daytime. This is SafeGraphâs part_time_work_behavior_devices / device_count.
+Discontinued April 19th, 2021.",SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+safegraph-daily,median_home_dwell_time,TRUE,median_home_dwell_time_7dav,FALSE,Median Home Dwell Time (7-day average),FALSE,,,SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,count,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+safegraph-daily,part_time_work_prop,FALSE,part_time_work_prop,FALSE,Part Time Work/School,FALSE,The fraction of devices that spent between 3 and 6 hours at one location other than their home during the daytime,"The fraction of devices that spent between 3 and 6 hours at one location other than their home during the daytime. This is SafeGraph’s part_time_work_behavior_devices / device_count.
-Discontinued April 19th, 2021.",SafeGraph (Daily),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
-safegraph-daily,part_time_work_prop,TRUE,part_time_work_prop_7dav,FALSE,Part Time Work/School (7-day average),FALSE,,,SafeGraph (Daily),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+Discontinued April 19th, 2021.",SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+safegraph-daily,part_time_work_prop,TRUE,part_time_work_prop_7dav,FALSE,Part Time Work/School (7-day average),FALSE,,,SafeGraph (Daily),Safegraph Daily Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-12-01, hrr 2019-01-01, msa 2019-01-01, nation 2020-12-01, state 2019-01-01",2021-04-16,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for all counties and some territorial county equivalents. Data is available for all states and some territories.,Value,per100k,public,neutral,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
safegraph-weekly,bars_visit_num,FALSE,bars_visit_num,FALSE,Bar Visits,FALSE,"Daily number of visits to bars, based on SafeGraph's Weekly Patterns dataset","Delphi receives data from [SafeGraph](https://docs.safegraph.com/docs/weekly-patterns), which collects weekly insights on Points of Interest (POI) using anonymized location data from mobile phones. We select locations that qualify as ""Drinking Places (alcoholic beverages)"" from all the [core places](https://docs.safegraph.com/v4.0/docs/places-manual#section-core-places), then count the number of visits.
-Note that these counts only include people whose visits are tracked because they are in SafeGraph's panel; they do not include all bar visits by everyone in the population.",SafeGraph (Weekly),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 10% of counties. Data is available for about 90% of states,Visits,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
-safegraph-weekly,bars_visit_num,TRUE,bars_visit_prop,FALSE,Bar Visits (per 100k people),FALSE,,,SafeGraph (Weekly),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 10% of counties. Data is available for about 90% of states,"Visits per 100,000 people",per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+Note that these counts only include people whose visits are tracked because they are in SafeGraph's panel; they do not include all bar visits by everyone in the population.",SafeGraph (Weekly),Safegraph Weekly Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 10% of counties. Data is available for about 90% of states,Visits,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+safegraph-weekly,bars_visit_num,TRUE,bars_visit_prop,FALSE,Bar Visits (per 100k people),FALSE,,,SafeGraph (Weekly),Safegraph Weekly Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 10% of counties. Data is available for about 90% of states,"Visits per 100,000 people",per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
safegraph-weekly,restaurants_visit_num,FALSE,restaurants_visit_num,FALSE,Restaurant Visits,FALSE,"Daily number of visits to restaurants, based on SafeGraph's Weekly Patterns dataset","Delphi receives data from [SafeGraph](https://docs.safegraph.com/docs/weekly-patterns), which collects weekly insights on Points of Interest (POI) using anonymized location data from mobile phones. We select locations that qualify as ""Full-Service Restaurants"" from all the [core places](https://docs.safegraph.com/v4.0/docs/places-manual#section-core-places), then count the number of visits.
-Note that these counts only include people whose visits are tracked because they are in SafeGraph's panel; they do not include all restaurant visits by everyone in the population.",SafeGraph (Weekly),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 80% of counties Data is available for all states and some territories.,Visits,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
-safegraph-weekly,restaurants_visit_num,TRUE,restaurants_visit_prop,FALSE,Restaurant Visits (per 100k people),FALSE,,,SafeGraph (Weekly),n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 80% of counties Data is available for all states and some territories.,"Visits per 100,000 people",per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
-without Licensorâs consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
-usa-facts,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/),USAFacts,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,USAFacts,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,USAFacts,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,USAFacts,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,USAFacts,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,USAFacts,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/),USAFacts,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,USAFacts,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,USAFacts,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,USAFacts,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,USAFacts,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-usa-facts,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,USAFacts,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
-nssp,pct_ed_visits_covid,FALSE,pct_ed_visits_covid,FALSE,COVID Emergency Department Visits (Percent of total ED visits),TRUE,Percent of ED visits that had a discharge diagnosis code of COVID-19,Percent of ED visits that had a discharge diagnosis code of COVID-19,National Syndromic Surveillance Program,covid,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
+Note that these counts only include people whose visits are tracked because they are in SafeGraph's panel; they do not include all restaurant visits by everyone in the population.",SafeGraph (Weekly),Safegraph Weekly Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 80% of counties Data is available for all states and some territories.,Visits,count,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+safegraph-weekly,restaurants_visit_num,TRUE,restaurants_visit_prop,FALSE,Restaurant Visits (per 100k people),FALSE,,,SafeGraph (Weekly),Safegraph Weekly Mobility Data,n/a,Mobility,USA,"county,hrr,msa,state,hhs,nation","county,hrr,msa,state,hhs,nation",2019-01-01,"Start dates vary by geo: county 2019-01-01, hhs 2020-11-23, hrr 2019-01-01, msa 2019-01-01, nation 2020-11-23, state 2019-01-01",2022-05-01,NA,day,Date,weekly,3-11 days,None,Safegraph panel members who use mobile devices,None,population,"None. However, Safegraph uses differential privacy, which adds artificial noise to the incoming data. See https://docs.safegraph.com/docs/social-distancing-metrics for details",Data is available for about 80% of counties Data is available for all states and some territories.,"Visits per 100,000 people",per100k,public,neutral,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,"Delphi is free to publish and otherwise disclose the results of its Research (including but not limited to reports and papers and other activities conducted under the Research), including analyses and/or aggregated reporting of the Data. However, the underlying raw Data may not be published
+without Licensor’s consent.",https://drive.google.com/drive/u/1/folders/1qkcUpdkJOkbSBBszrSCA4n1vSQKSlv3x,
+usa-facts,confirmed_cumulative_num,FALSE,confirmed_cumulative_num,FALSE,Confirmed COVID Cases (Cumulative),FALSE,Cumulative confirmed COVID cases,Confirmed COVID-19 cases as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/),USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_num,TRUE,"Confirmed COVID Cases (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID cases, 7-day average ",,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,confirmed_cumulative_num,TRUE,confirmed_7dav_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID cases, 7-day average, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,cases_testing,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,confirmed_cumulative_num,TRUE,confirmed_cumulative_prop,FALSE,"Confirmed COVID Cases (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID cases, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,cases_testing,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,confirmed_cumulative_num,TRUE,confirmed_incidence_num,TRUE,Confirmed COVID Cases (Daily new),FALSE,Daily new confirmed COVID cases,,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,confirmed_cumulative_num,TRUE,confirmed_incidence_prop,FALSE,"Confirmed COVID Cases (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID cases, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Cases,covid,Cases,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,ascertained (case),None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,cases_testing,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,deaths_cumulative_num,FALSE,deaths_cumulative_num,FALSE,Confirmed COVID Deaths (Cumulative),FALSE,Cumulative confirmed COVID deaths,Confirmed COVID-19 deaths as reported by [USAFacts](https://usafacts.org/visualizations/coronavirus-covid-19-spread-map/),USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,deaths_cumulative_num,TRUE,deaths_7dav_incidence_num,TRUE,"Confirmed COVID Deaths (Daily new, 7-day average)",FALSE,"Daily new confirmed COVID deaths, 7-day average ",,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,deaths_cumulative_num,TRUE,deaths_7dav_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, 7-day average, per 100k people)",FALSE,"Daily new confirmed COVID deaths, 7-day average, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-02-01,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,late,bad,TRUE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,deaths_cumulative_num,TRUE,deaths_cumulative_prop,FALSE,"Confirmed COVID Deaths (Cumulative, per 100k people)",FALSE,"Cumulative confirmed COVID deaths, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,late,bad,FALSE,FALSE,TRUE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,deaths_cumulative_num,TRUE,deaths_incidence_num,TRUE,Confirmed COVID Deaths (Daily new),FALSE,Daily new confirmed COVID deaths,,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,count,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
+usa-facts,deaths_cumulative_num,TRUE,deaths_incidence_prop,FALSE,"Confirmed COVID Deaths (Daily new, per 100k people)",FALSE,"Daily new confirmed COVID deaths, per 100k people",,USAFacts,USA Facts Confirmed COVID-19 Deaths,covid,Deaths,USA,"county,hrr,msa,state,hhs,nation","hrr,msa,state,hhs,nation",2020-01-25,NA,2023-01-02,NA,day,Date,weekly,2-8 days,"None. The raw data reports cumulative cases and deaths, which Delphi diffs to compute incidence. Raw cumulative figures are sometimes corrected by adjusting the reported value for a single day, but revisions do not affect past report dates.",All,None,dead,None,Data is available for all counties and some territorial county equivalents. Data is available for all states.,Value,per100k,late,bad,FALSE,FALSE,FALSE,FALSE,FALSE,public,public,CC BY,See license,NA,
+nssp,pct_ed_visits_covid,FALSE,pct_ed_visits_covid,FALSE,COVID Emergency Department Visits (Percent of total ED visits),TRUE,Percent of ED visits that had a discharge diagnosis code of COVID-19,Percent of ED visits that had a discharge diagnosis code of COVID-19,National Syndromic Surveillance Program,NSSP COVID-19 Emergency Department Visits,covid,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values.
The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ.
South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,FALSE,FALSE,FALSE,FALSE,FALSE,,,,,,
-nssp,pct_ed_visits_influenza,FALSE,pct_ed_visits_influenza,FALSE,Influenza Emergency Department Visits (Percent of total ED visits),TRUE,Percent of ED visits that had a discharge diagnosis code of influenza,Percent of ED visits that had a discharge diagnosis code of influenza,National Syndromic Surveillance Program,flu,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
+nssp,pct_ed_visits_influenza,FALSE,pct_ed_visits_influenza,FALSE,Influenza Emergency Department Visits (Percent of total ED visits),TRUE,Percent of ED visits that had a discharge diagnosis code of influenza,Percent of ED visits that had a discharge diagnosis code of influenza,National Syndromic Surveillance Program,NSSP Influenza Emergency Department Visits,flu,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values.
The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ.
South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,FALSE,FALSE,FALSE,FALSE,FALSE,,,,,,
-nssp,pct_ed_visits_rsv,FALSE,pct_ed_visits_rsv,FALSE,RSV Emergency Department Visits (Percent of total ED visits),TRUE,Percent of ED visits that had a discharge diagnosis code of rsv,Percent of ED visits that had a discharge diagnosis code of rsv,National Syndromic Surveillance Program,rsv,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
+nssp,pct_ed_visits_rsv,FALSE,pct_ed_visits_rsv,FALSE,RSV Emergency Department Visits (Percent of total ED visits),TRUE,Percent of ED visits that had a discharge diagnosis code of rsv,Percent of ED visits that had a discharge diagnosis code of rsv,National Syndromic Surveillance Program,NSSP RSV Emergency Department Visits,rsv,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values.
The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ.
South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,FALSE,FALSE,FALSE,FALSE,FALSE,,,,,,
-nssp,pct_ed_visits_combined,FALSE,pct_ed_visits_combined,FALSE,"Emergency Department Visits for COVID, Influenza, and RSV Combined (Percent of total ED visits)",TRUE,"Percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv","Percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv",National Syndromic Surveillance Program,"covid, flu, rsv",Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
+nssp,pct_ed_visits_combined,FALSE,pct_ed_visits_combined,FALSE,"Emergency Department Visits for COVID, Influenza, and RSV Combined (Percent of total ED visits)",TRUE,"Percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv","Percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv",National Syndromic Surveillance Program,"NSSP Emergency Department Visits for COVID-19, Influenza, and RSV Combined","covid, flu, rsv",Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values.
The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ.
South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,FALSE,FALSE,FALSE,FALSE,FALSE,,,,,,
-nssp,pct_ed_visits_covid,TRUE,smoothed_pct_ed_visits_covid,FALSE,"COVID Emergency Department Visits (Percent of total ED visits, 3-week average)",TRUE,3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19,3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19,National Syndromic Surveillance Program,covid,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
+nssp,pct_ed_visits_covid,TRUE,smoothed_pct_ed_visits_covid,FALSE,"COVID Emergency Department Visits (Percent of total ED visits, 3-week average)",TRUE,3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19,3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19,National Syndromic Surveillance Program,NSSP COVID-19 Emergency Department Visits,covid,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values.
The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ.
South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,TRUE,FALSE,FALSE,FALSE,FALSE,,,,,,
-nssp,pct_ed_visits_influenza,TRUE,smoothed_pct_ed_visits_influenza,FALSE,"Influenza Emergency Department Visits (Percent of total ED visits, 3-week average)",TRUE,3-week moving average of percent of ED visits that had a discharge diagnosis code of influenza,3-week moving average of percent of ED visits that had a discharge diagnosis code of influenza,National Syndromic Surveillance Program,flu,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
+nssp,pct_ed_visits_influenza,TRUE,smoothed_pct_ed_visits_influenza,FALSE,"Influenza Emergency Department Visits (Percent of total ED visits, 3-week average)",TRUE,3-week moving average of percent of ED visits that had a discharge diagnosis code of influenza,3-week moving average of percent of ED visits that had a discharge diagnosis code of influenza,National Syndromic Surveillance Program,NSSP Influenza Emergency Department Visits,flu,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values.
The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ.
South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,TRUE,FALSE,FALSE,FALSE,FALSE,,,,,,
-nssp,pct_ed_visits_rsv,TRUE,smoothed_pct_ed_visits_rsv,FALSE,"RSV Emergency Department Visits (Percent of total ED visits, 3-week average)",TRUE,3-week moving average of percent of ED visits that had a discharge diagnosis code of rsv,3-week moving average of percent of ED visits that had a discharge diagnosis code of rsv,National Syndromic Surveillance Program,rsv,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
+nssp,pct_ed_visits_rsv,TRUE,smoothed_pct_ed_visits_rsv,FALSE,"RSV Emergency Department Visits (Percent of total ED visits, 3-week average)",TRUE,3-week moving average of percent of ED visits that had a discharge diagnosis code of rsv,3-week moving average of percent of ED visits that had a discharge diagnosis code of rsv,National Syndromic Surveillance Program,NSSP RSV Emergency Department Visits,rsv,Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values.
The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ.
South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,TRUE,FALSE,FALSE,FALSE,FALSE,,,,,,
-nssp,pct_ed_visits_combined,TRUE,smoothed_pct_ed_visits_combined,FALSE,"Emergency Department Visits for COVID, Influenza, and RSV Combined (Percent of total ED visits)",TRUE,"3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv","3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv",National Syndromic Surveillance Program,"covid, flu, rsv",Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
+nssp,pct_ed_visits_combined,TRUE,smoothed_pct_ed_visits_combined,FALSE,"Emergency Department Visits for COVID, Influenza, and RSV Combined (Percent of total ED visits)",TRUE,"3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv","3-week moving average of percent of ED visits that had a discharge diagnosis code of COVID-19, influenza, or rsv",National Syndromic Surveillance Program,"NSSP Emergency Department Visits for COVID-19, Influenza, and RSV Combined","covid, flu, rsv",Hospitalizations,USA,"county,state,hrr,msa","hrr,msa",2022-10-01,,ongoing,,week,Week,weekly,,,All,None,hospitalized,,"Data is available for 78% of US emergency departments. California, Colorado, Missouri, Oklahoma, and Virginia have the most noticeable gaps in coverage, with many counties in those states having either no eligible EDs or having no recently reported data in NSSP. However, most states have some counties that do not contain any reporting EDs.
NSSP does not report county-level data for all counties with reporting EDs; some reporting EDs are only included in state-level values.
The following states report no data through NSSP at the county level: CA, WA, AK, AZ, AL, CO, SD, ND, MO, AR, FL, OH, NH, CT, NJ.
-South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,TRUE,FALSE,FALSE,FALSE,FALSE,,,,,,
\ No newline at end of file
+South Dakota, Missouri, and territories report no data through NSSP at the state level.",Percentage,percent,other,bad,TRUE,FALSE,FALSE,FALSE,FALSE,,,,,,
diff --git a/src/server/endpoints/covidcast_utils/descriptions.raw.txt b/src/server/endpoints/covidcast_utils/descriptions.raw.txt
index 98bda8f1e..c403121f1 100644
--- a/src/server/endpoints/covidcast_utils/descriptions.raw.txt
+++ b/src/server/endpoints/covidcast_utils/descriptions.raw.txt
@@ -21,6 +21,39 @@ SignalTooltip: Google search volume of COVID-related symptom searches about comm
Description: Using Google Symptoms Searches, Delphi obtains the average of Google search volumes for searches related to nasal congestion, post nasal drip, rhinorrhea, sinusitis, rhinitis, and common cold in each area. These symptoms have shown positive correlation with reported COVID cases, especially since Omicron was declared a variant of concern by the World Health Organization. Note that the average search volume of these symptoms is not equivalent to the search volume of their union. According to Google, the estimates are not comparable across regions since the values are normalized by population and scaled by region-specific maximum popularity (and for this reason, we omit beehive grids and choropleth maps of this signal on the dashboard).
---
+Name: Symptom Searches (Cough, Phlegm, Sputum, Upper respiratory tract infection) on Google
+Id: google-symptoms
+Signal: s01_smoothed_search
+Unit: scaled search volume
+UnitShort:
+noMaps: true
+
+SignalTooltip: Google search volume of COVID-related symptom searches about Cough, Phlegm, Sputum, Upper respiratory tract infection
+
+Description: Using Google Symptoms Searches, Delphi obtains the average of Google search volumes for searches related to cough, phlegm, sputum, and upper respiratory tract infection in each area. These symptoms have shown positive correlation with reported COVID cases. Note that the average search volume of these symptoms is not equivalent to the search volume of their union. According to Google, the estimates are not comparable across regions since the values are normalized by population and scaled by region-specific maximum popularity (and for this reason, we omit beehive grids and choropleth maps of this signal on the dashboard).
+---
+Name: Symptom Searches (Fever, Hyperthermia, Chills, Shivering) on Google
+Id: google-symptoms
+Signal: s03_smoothed_search
+Unit: scaled search volume
+UnitShort:
+noMaps: true
+
+SignalTooltip: Google search volume of COVID-related symptom searches about Fever, Hyperthermia, Chills, Shivering
+
+Description: Using Google Symptoms Searches, Delphi obtains the average of Google search volumes for searches related to fever, hyperthermia, chills, shivering, and low grade fever in each area. These symptoms have shown positive correlation with reported COVID cases. Note that the average search volume of these symptoms is not equivalent to the search volume of their union. According to Google, the estimates are not comparable across regions since the values are normalized by population and scaled by region-specific maximum popularity (and for this reason, we omit beehive grids and choropleth maps of this signal on the dashboard).
+---
+Name: Symptom Searches (Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Bronchitis) on Google
+Id: google-symptoms
+Signal: s04_smoothed_search
+Unit: scaled search volume
+UnitShort:
+noMaps: true
+
+SignalTooltip: Google search volume of COVID-related symptom searches about Shortness of breath, Wheeze, Croup, Pneumonia, Asthma, Crackles, Bronchitis
+
+Description: Using Google Symptoms Searches, Delphi obtains the average of Google search volumes for searches related to shortness of breath, wheeze, croup, pneumonia, asthma, crackles, acute bronchitis, and bronchitis in each area. These symptoms have shown positive correlation with reported COVID cases. Note that the average search volume of these symptoms is not equivalent to the search volume of their union. According to Google, the estimates are not comparable across regions since the values are normalized by population and scaled by region-specific maximum popularity (and for this reason, we omit beehive grids and choropleth maps of this signal on the dashboard).
+---
Name: COVID-Related Doctor Visits
Id: doctor-visits
Signal: smoothed_adj_cli
@@ -32,49 +65,18 @@ SignalTooltip: Percentage of daily doctor visits that are due to COVID-like symp
Description: Delphi receives aggregated statistics from health system partners on COVID-related outpatient doctor visits, derived from ICD codes found in insurance claims. Using this data, we estimate the percentage of daily doctor’s visits in each area that are due to COVID-like illness. Note that these estimates are based only on visits by patients whose data is accessible to our partners.
---
-Name: Lab-Confirmed Flu in Doctor Visits
-Id: chng
-Signal: smoothed_adj_outpatient_flu
-Unit: per 100 visits
-
-
-SignalTooltip: Percentage of daily doctor visits that are due to lab-confirmed influenza
-
-
-Description: Delphi receives aggregated statistics from Change Healthcare, Inc. on lab-confirmed influenza outpatient doctor visits, derived from ICD codes found in insurance claims. Using this data, we estimate the percentage of daily doctor’s visits in each area that resulted in a diagnosis of influenza. Note that these estimates are based only on visits by patients whose insurance claims are accessible to Change Healthcare.
----
-Name: COVID Hospital Admissions
-Id: hhs
-Signal: confirmed_admissions_covid_1d_prop_7dav
-ExtendedColorScale: true
-# override with additional county
-Levels: [nation, state, county]
-Overrides:
- County:
- Id: hospital-admissions
- Signal: smoothed_adj_covid19_from_claims
-
-
-
-
-SignalTooltip: Confirmed COVID-19 hospital admissions per 100,000 people
-
-
-Description: This data shows the number of hospital admissions with lab-confirmed COVID-19 each day. At the state level and above, we show data from the Report on Patient Impact and Hospital Capacity published by the US Department of Health & Human Services (HHS). At the county and metro level, we show data from the Community Profile Report published by the Data Strategy Execution Workgroup.
----
-Name: Flu Hospital Admissions
-Id: hhs
-Signal: confirmed_admissions_influenza_1d_prop_7dav
+Name: COVID Hospital Admissions From Claims
+Id: hospital-admissions
+Signal: smoothed_adj_covid19_from_claims
ExtendedColorScale: true
-Levels: [nation, state]
-SignalTooltip: Confirmed influenza hospital admissions per 100,000 people
+SignalTooltip: COVID Hospital Admissions From Claims
-Description: This data shows the number of hospital admissions with lab-confirmed influenza each day. We source this data from the Report on Patient Impact and Hospital Capacity published by the US Department of Health & Human Services (HHS).
+Description: Estimated percentage of new hospital admissions with COVID-associated diagnoses, based on counts of claims from health system partners, smoothed in time using a Gaussian linear smoother, and adjusted to reduce day-of-week effects.
---
Name: COVID Deaths
Id: nchs-mortality
@@ -85,3 +87,19 @@ SignalTooltip: Newly reported COVID-19 deaths per 100,000 people, based on NCHS
Description: This data shows the number of COVID-19 deaths newly reported each week. The signal is based on COVID-19 death counts compiled and made public by [the National Center for Health Statistics](https://www.cdc.gov/nchs/nvss/vsrr/COVID19/index.htm).
+---
+Name: COVID Emergency Department Visits (Percent of total ED visits)
+Id: nssp
+Signal: pct_ed_visits_covid
+
+SignalTooltip: COVID Emergency Department Visits (Percent of total ED visits)
+
+Description: Percent of ED visits that had a discharge diagnosis code of COVID-19
+---
+Name: Influenza Emergency Department Visits (Percent of total ED visits)
+Id: nssp
+Signal: pct_ed_visits_influenza
+
+SignalTooltip: Influenza Emergency Department Visits (Percent of total ED visits)
+
+Description: Percent of ED visits that had a discharge diagnosis code of influenza