List of Symptom Indicators
List of symptom indicators.
| Indicator | Description | Survey Question Used | Earliest Date Available |
|---|---|---|---|
covid | Respondents that have reported COVID-like illness (CLI). COVID-like illness: fever, along with cough, shortness of breath, or difficulty breathing. | B1_1, B1_2, B1_3 | 2020-04-23 |
flu | Respondents that have reported Influenza-like illness (ILI). Influenza-like illness: fever, along with cough or sore throat. | B1_1, B1_2, B1_7 | 2020-04-23 |
anosmia | Respondents reporting anosmia (loss of smell or taste). | B1_10 | 2020-04-23 |
cmty_covid | Respondents who personally know anyone in their local community who is sick with a fever and either a cough or difficulty breathing. | B3 | 2020-04-23 |
symp_chills | Respondents reporting chills. | B1_13 | 2020-05-07 |
symp_sleep_changes | Respondents reporting changes to sleep. | B1_14 | 2020-11-23 to 2021-06-07 |
symp_fever | Respondents reporting fever. | B1_1 | 2020-04-23 |
symp_cough | Respondents reporting cough. | B1_2 | 2020-04-23 |
symp_diff_breathing | Respondents reporting difficulty breathing. | B1_3 | 2020-04-23 |
symp_fatigue | Respondents reporting fatigue. | B1_4 | 2020-04-23 |
symp_stuffy_nose | Respondents reporting stuffy or runny nose. | B1_5 | 2020-04-23 |
symp_aches | Respondents reporting aches or muscle pain. | B1_6 | 2020-04-23 |
symp_sore_throat | Respondents reporting sore_throat. | B1_7 | 2020-04-23 |
symp_chest_pain | Respondents reporting chest pain. | B1_8 | 2020-04-23 |
symp_nausea | Respondents reporting nausea. | B1_9 | 2020-04-23 |
symp_eye_pain | Respondents reporting eye pain. | B1_11 | 2020-04-23 to 2021-06-07 |
symp_headache | Respondents reporting headache. | B1_12 | 2020-04-23 |
cli_w11 | Respondents that have reported COVID-like illness (CLI). COVID-like illness: fever, along with cough, shortness of breath, or difficulty breathing. | B1_1, B1_2, B1_3 Note: Wave 11 data from 5/20/2021 to 6/7/2021 only. | 2021-05-20 to 2021-06-17 |
ili_w11 | Respondents that have reported Influenza-like illness (ILI). Influenza-like illness: fever, along with cough or sore throat. | B1_1, B1_2, B1_7 Note: Wave 11 data from 5/20/2021 to 6/7/2021 only. | 2021-05-20 to 2021-06-17 |
had_covid_ever | Percentage of people reporting having had COVID-19. | B0, B0a | 2021-05-20 |