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

XFG, nicknamed ‘American COVID’ or Stratus, is a recombinant SARS-CoV-2 variant from the Omicron lineage. Experts said there ...

But how worried should we be? It may have hit the headlines now but the variant has been circulating here and in other ...

Add Yahoo as a preferred source to see more of our stories on Google. A "highly mutated" COVID variant that flew under the radar for years has been detected in a growing number of U.S. states, health ...

You do not want to play games here. As always, vaccination is one of the best forms of protection against COVID-19, and current COVID vaccines and boosters can keep you from getting severe cases that ...

Add Yahoo as a preferred source to see more of our stories on Google. A new, "highly mutated" COVID strain is quickly gaining ground in the United States, according to new data. Variant BA.3.2, ...

Experts say symptoms remain broadly similar to previous Covid variants, although some people infected with newer variants ...

The deadly COVID-19 memories have never really faded, and now a new variant has sparked fresh concern. Amid growing COVID-style lockdown rumours due to the LPG crisis, a new strain has been detected, ...

The UKHSA says it's currently 'monitoring all the data relating to Covid-19 variants in the UK and abroad' ...

Cases of "American Covid" are on the rise in the UK. The latest strain of the virus, officially called XFG or Stratus, comes ...

American Covid has sparked 'wear mask' advice.