XFG, dubbed “American COVID,” is spreading globally, with reports linking the variant to a distinctive hoarse or croaky voice ...

The COVID-19 variant picture is shifting again, with one widely circulating strain drawing attention for an unusual symptom.

Most covid-19 cases are caused by a particular type of variants, but do we need to worry every time a new one emerges?

You do not want to play games here. As always, vaccination is one of the best forms of protection against COVID-19, and ...

With the "summer surge" drawing to a close, another uptick in cases is expected come fall. Here's what to know right now.

Brits reported being left unwell for weeks after contracting the XFG, or 'American' version of Covid, which UKHSA data shows has infected thousands of people across England ...

It may be spring, but virus season isn't over yet. Flu and Covid, including a new variant called BA.3.2, nicknamed "cicada," are still circulating, along with several other respiratory illnesses and a ...

Add Yahoo as a preferred source to see more of our stories on Google. A new Covid variant is spreading across the U.S. and it may be able to evade protection from current vaccines. The variant, known ...

The XFG variant is not a new, supercharged strain, but rather a recombinant variant that virologists have been tracking globally.

American Covid has sparked 'wear mask' advice.

As the fall approaches, it’s time to think about respiratory virus season and how to protect yourself. COVID-19 cases are already rising in most parts of the country as a late summer wave sweeps ...