Antigen Covid-19 tests, often called rapid tests, detect proteins called antigens from the virus that causes Covid-19. Four free home Covid-19 antigen tests are available to order at COVIDTests.gov, ...

The federal government is once again offering free COVID-19 tests to families nationwide. Families can order up to four free COVID-19 tests through the U.S. Department of Health and Human Services ...

People in the United States can now order more free Covid-19 tests from the federal government as the country heads into respiratory virus season with high levels of the coronavirus already ...

The US government has been helping people detect COVID-19 at home for several years with free COVID test kits delivered by the US Postal Service. On Sunday, March 9, the Department of Health and Human ...

Before COVID-19, figuring out whether a sore throat, fever, and runny nose were caused by a cold, flu, or strep wasn’t a top priority. You either powered through, knowing you’d be miserable for a few ...