While most people will clear the virus and get a negative antigen test result within 10 days, some people may keep testing positive for longer than that, experts tell TODAY.com. And if you keep ...

Cemhan "Jimmy" Biricik, 46, of Boca Raton, Fla., and Dr. Martin Perlin, 74, of Fairfield, Conn., have been charged with ...

Many COVID-19 tests now have extended expiration dates. Individuals who test positive should follow the latest CDC guidance to prevent the spread of the virus.

Dr. Martin Perlin, of Fairfield, Conn., along with a Florida CEO, was charged with conspiracy to commit health care fraud and ...

CDC shortens COVID-19 isolation period The Centers for Disease Control and Prevention last week updated its COVID-19 guidance so people who test positive for the virus will no longer be directed ...

Many upper respiratory symptoms feel the same — cough, fever, sore throat — but there's one way to tell which virus you might ...

If you take an at-home rapid test, also referred to as an antigen test, a positive result is usually reliable. But a negative test does not always mean you don’t have COVID-19.

The federal government may destroy its remaining supply of COVID-19 tests. The US government has been helping people detect COVID-19 at home for several years with free COVID test kits delivered ...

The government's free at-home COVID-19 test distribution program is no longer accepting orders, its website says. Here's how to get tests in the meantime.

The return of free COVID-19 test kits at D.C. libraries is a purely preventative measure, meant to give people the tools to stop the spread of viruses before ...