'Gaining ground quite rapidly': What we know about XEC, the new COVID-19 variant ...

Australia has recorded its first cases of the XEC COVID-19 variant that has been spreading in Europe this year. Here's what ...

Using powerful technology, they suggest damage to the brainstem is “likely” to be responsible for symptoms of long Covid, ...

The new XEC Covid variant has a "triple threat" of increased transmissibility, immune avoidance and severity, experts have ...

As health officials brace for a potential uptick in COVID cases this fall, we asked the experts to answer your COVID FAQs.

The new COVID omicron subvariant, XEC, has been identified predominantly in the northern hemisphere and Australia. Virologists are monitoring its spread as it edges toward becoming a dominant variant.

Three updated COVID-19 vaccines were rolled out earlier this month, and experts say they are incredibly effective.

That would mean the usual COVID symptoms listed by the NHS - including a high temperature or shivering, a new, continuous ...

XEC, a sublineage of the omicron variant, was first reported in Berlin, Germany, in June and is now spreading “quite rapidly” ...

XEC is a recombinant variant, meaning it’s a hybrid of two previously existing variants. Genomic data suggests it’s making up ...

As cases of a new COVID-19 variant spike across the U.S., the federal government is once again providing Americans with free ...