Source:  Wisconsin Department of Health Services

Understanding reported data

All data are laboratory-confirmed cases of COVID-19 that we freeze once a day to verify and ensure that we are reporting accurate information. These numbers are the official state numbers, though counties may report their own totals independent of DHS. Combining the DHS and local totals may result in inaccurate totals.

The number of people with negative test results now reflects only Wisconsin residents and excludes duplicate lab results.

Wisconsin COVID-19 Test Results