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City
Inpatient, Emergency Department, and Outpatient Visits for Respiratory Illnesses
City of Chicago —
This dataset includes aggregated weekly data on the percent of emergency department visits and the percent of hospital inpatient admissions due to influenza-like... -
City
Change Notice: Respiratory Virus Wastewater Surveillance Dataset - 1/29/2026
City of Chicago —
Upcoming change to the Respiratory Virus Wastewater Surveillance Dataset. -
City
Influenza, COVID-19, RSV, and Other Respiratory Virus Laboratory Surveillance
City of Chicago —
This dataset includes aggregated weekly respiratory virus laboratory data that the Chicago Department of Public Health (CDPH) uses to monitor influenza, COVID-19,... -
City
Influenza Surveillance Weekly - Historical
City of Chicago —
NOTE: This dataset is no longer being updated but is being kept for historical reference. For current data on respiratory illness visits and respiratory laboratory... -
City
Provisional Deaths Due to Respiratory Illnesses
City of Chicago —
The Chicago Department of Public Health (CDPH) receives weekly deidentified provisional death certificate data for all deaths that occur in Chicago, which can include... -
City
Flu Shot Clinic Locations - 2013
City of Chicago —
List of Chicago Department of Public Health free flu clinics offered throughout the city. For more information about the flu, go to http://bit.ly/9uNhqG. -
City
Flu Shot Clinic Locations - 2012
City of Chicago —
List of Chicago Department of Public Health free flu clinics offered throughout the city. For more information about the flu, go to http://bit.ly/9uNhqG. -
City
Flu Shot Locations - 2014 - Present
City of Chicago —
List of free flu clinics offered throughout Chicago, either by the Department of Public Health or in collaboration with it. Unlike older versions of the flu shot... -
City
Influenza Vaccination Coverage, ZIP Code
City of Chicago —
Chicago residents who are up to date with influenza vaccines by ZIP Code, based on the reported home address and age group of the person vaccinated, as provided by... -
City
Influenza Positive Laboratory Tests by Type and Subtype
City of Chicago —
This dataset includes aggregated weekly influenza virus laboratory data that the Chicago Department of Public Health (CDPH) uses to monitor influenza activity and... -
City
Respiratory Virus Wastewater Surveillance
City of Chicago —
Concentrations of respiratory viruses in the Chicago sewer system as measured at seven sewershed sites since February 2022. In addition to SARS-CoV-2 (the virus that... -
City
Influenza Vaccination Coverage, Citywide
City of Chicago —
Chicago residents who are up to date with influenza vaccines, based on the reported address, race-ethnicity, sex, and age group of the person vaccinated, as provided... -
City
Change Notice: COVID-19 Vaccination Column Updates - 2/13/2026
City of Chicago —
Upcoming change to the Respiratory Virus Wastewater Surveillance Dataset. -
City
Influenza Vaccination Coverage, Region (HCEZ)
City of Chicago —
Chicago residents who are up to date with influenza vaccines by Healthy Chicago Equity Zone (HCEZ), based on the reported address, race-ethnicity, and age group of... -
City
Influenza ICU Cases by Week and Demographic/Medical Category - Historical
City of Chicago —
NOTE: This dataset is no longer being updated but is being kept for historical reference. For current data on respiratory illness visits and respiratory laboratory... -
City
Wastewater Surveillance Datasets - 3/7/2025
City of Chicago —
Improvement to wastewater surveillance datasets -
City
Influenza Risk Level by ZIP Code
City of Chicago —
This dataset contains the weekly estimated influenza risk level for each ZIP Code in Chicago. Estimates are made during flu season, which goes from MMWR week 40 to...