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

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.

It's called XEC. The variant has been spotted around the world and in half of the United States. So far officials are not ...

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

A new study supports the theory that the coronavirus that caused the COVID-19 pandemic originated from Hunan Seafood ...

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.

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

XEC’s prevalence is lower in the US and Canada and reached a high of 5.96% in European cases on 19 August. Slovenia had high ...

COVID levels in the U.S. remain high, according to wastewater detections, which is a retreat from the CDC’s label of “very ...

Former United States Surgeon General Jerome Adams said we are currently in the middle of the most significant summer COVID ...

Where you live in the United States can impact your life expectancy by as much as nine years. To discover where life ...