Testing positive for COVID-19 is not exactly a positive experience. After all, wanting to go viral these days doesn’t tend to mean wanting to be infected by the severe acute respiratory syndrome ...

The U.S. government is mailing out another round of free COVID tests to households that sign up. Older COVID tests still may be in your cupboard and OK to use, but you must verify the test’s ...

JACKSONVILLE, Fla. – Free local news and info, in your inbox at 6 a.m. M-F. Sign up for the Jacksonville Today newsletter. Duval County had 800 cases in the weekly report of Aug. 29, but that number ...

COVID and flu tests aren't designed to tell you how sick you are, but if you use them to monitor your infection, they can provide useful information.

A CDC strategy for releasing COVID-19 patients from isolation that relies on symptom checking instead of testing may result in patients returning to their communities too soon, according to a letter ...

Add Yahoo as a preferred source to see more of our stories on Google. "Knowing how long you will test positive for COVID-19 is crucial for patients as it provides clarity on the duration of their ...

Experts aren't quite sure what's in store for us this cold, flu and COVID season. But with a new flu variant beginning to spread in the U.S. and low COVID vaccination rates, this may be a more severe ...

Here's what you need to know about the new travel rules. All travelers flying into the U.S. must now provide proof of a negative COVID-19 test, taken no more than three days before their flight, or ...