COVID-19 tests across the country came back positive, but Illinois, Indiana, Michigan, Minnesota, Ohio and Wisconsin had an 8 ...

The coronavirus curve in the US: how covid-19 multiplies and social distancing saves lives In a matter of weeks, the number of patients with the virus has grown rapidly in the United States.

The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...