There have been 37,579 residents in their twenties in the county who had been tested, meaning that 14 percent of those tested have the coronavirus. Through June 18, there have been 36,095 confirmed COVID-19 cases and 1,874 deaths from the coronavirus in Cook County.
Illinois gathers all of its COVID-19 data from across the state electronically. The reported cases and deaths will fluctuate as additional info is gathered. Chicago was home to one of the first known cases of COVID-19 in the US, as well as it's transmission.
Test results for the past 10 days in Cook County
| Date | Total Tested | Total Positive | Positive % |
|---|---|---|---|
| June 18 | 282,263 | 36,095 | 12.8 |
| June 17 | 277,647 | 35,929 | 12.9 |
| June 16 | 271,477 | 35,762 | 13.2 |
| June 15 | 267,653 | 35,581 | 13.3 |
| June 14 | 263,298 | 35,457 | 13.5 |
| June 13 | 258,613 | 35,296 | 13.6 |
| June 12 | 254,346 | 35,148 | 13.8 |
| June 11 | 249,144 | 35,039 | 14.1 |
| June 10 | 244,959 | 34,843 | 14.2 |
| June 9 | 240,364 | 34,668 | 14.4 |
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