The XEC COVID variant has spread rapidly in some European countries, and it's now been reported in some U.S. states. But ...

A new COVID variant has emerged, with some scientists saying it could soon be the dominant strain of the virus. While global ...

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

The COVID XEC variant, a recombinant of the KS.1.1 and KP.3.3 COVID-19 variants, has been been spreading and has already ...

COVID XEC variant has been confirmed in 27 countries in Europe, North America and Asia, according to data specialist Mike ...

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

Currently available COVID vaccines target slightly different subvariants. The updated mRNA shots aimed at KP.2 from ...

A new COVID variant is raising questions and capturing the attention of researchers heading into the fall and winter season.

The U.S. is coming down from its biggest COVID summer surge yet as a new subvariant emerges—but new vaccines are here, too.

The new COVID variant XEC may be spreading faster than other variants, but it is not a radically different variant.

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