Lake County Gazette

As of Feb. 22, there have been 21,226 Lake County residents in their 40s who have tested positive for COVID-19, according to numbers being reported to the Illinois Department of Public Health.

There have been 284,733 residents in their 40s in the county who had been tested, meaning that 7.5 percent of those tested have the coronavirus. Through Feb. 22, there have been 146,402 confirmed COVID-19 cases and 1,306 deaths from the coronavirus in Lake County.

Illinois was home to some of the first reported COVID-19 cases in the US. It has suffered numerous waves of the pandemic, which peaked in the fall of 2020. As the Midwestern hub of the US, Illinois businesses suffered greatly, including layoffs at two major airlines based in the state.

Date	Total Tested	Total Positive	Positive %
February 22	2,554,820	146,402	5.7
February 18	2,538,763	145,984	5.8
February 17	2,531,234	145,779	5.8
February 16	2,521,401	145,668	5.8
February 15	2,518,249	145,488	5.8
February 14	2,513,787	145,320	5.8