COVID-19 variant trackers are now closely watching the rise of a new virus variant called XEC, which has been spotted around ...

A Health and Human Services agency spokesperson has said the tests will detect current virus strains and can be ordered ahead ...

The COVID-19 variant KP.3.1.1 rose 12.7% and now makes up over 50% of COVID cases, the CDC Nowcast data tracker shows.

The new "XEC" COVID-19 variant spreading rapidly in Europe has arrived in the US. What are the symptoms, will it cause a fall ...

The latest global coronavirus mutation is swiftly spreading in Europe. Will it drive a wave of illness in the U.S.? And do ...

The federal government is partnering with the United States Postal Service again to provide free COVID-19 test kits to people ...

Researchers discovered previously unrecognized oscillatory trends in COVID-19 cases across the U.S., particularly a ...

The CDC has not confirmed whether there are any unique symptoms from the XEC variant. USA TODAY has reached out to CDC ...

COVID-19 test kits will soon be available for free to people in the United States. Here's what Arizonans need to know ahead ...

The new and contagious XEC COVID-19 variant is spreading rapidly in several countries. Will it cause a surge in the U.S.?

The latest, highly contagious subvariants are driving infections, but new vaccines may help stem the tide of another wave — ...

Free COVID-19 test kits can be ordered by people across the U.S. starting at the end of the month to prepare for the respiratory virus season.