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Public Health Officials Announce 128,246 New Cases of Coronavirus Disease Over the Past Week

News – Thursday, December 30, 2021

SPRINGFIELD – The Illinois Department of Public Health (IDPH) today reported 128,246 new confirmed and probable cases of coronavirus disease (COVID-19) in Illinois, including an increase of 386 deaths since December 23, 2021.  

Currently, IDPH is reporting a total of 2,149,548 cases, including 27,821 deaths, in 102 counties in Illinois.  The age of cases ranges from younger than one to older than 100 years.  Since Thursday, December 23, 2021, laboratories have reported 1,260,179 specimens for a total of 44,469,630.  As of last night, 5,689 individuals in Illinois were reported to be in the hospital with COVID-19.  Of those, 1,010 patients were in the ICU and 565 patients with COVID-19 were on ventilators. 

The preliminary seven-day statewide positivity for cases as a percent of total test from December 23-29, 2021 is 10.2%.  The preliminary seven-day statewide test positivity from December 23-29, 2021 is 14.4%. 

A total of 19,176,277 vaccines have been administered in Illinois as of last midnight.  The seven-day rolling average of vaccines administered daily is 46,046 doses.  Since Thursday, December 23, 2021, 322,324 doses were reported administered in Illinois.  Of Illinois’ total population, more than 72% has received at least one COVID-19 vaccine dose and more than 64% of Illinois’ total population is fully vaccinated according to data from the Centers for Disease Control and Prevention (CDC).    

All data are provisional and will change.  Additional information and COVID-19 data can be found at  

Vaccination is the key to ending this pandemic.  To find a COVID-19 vaccination location near you, go to