Sometimes referred to as ‘Stratus’ or the ‘American strain’, the variant first identified in January 2025 has since spread ...

Brits reported being left unwell for weeks after contracting the XFG, or 'American' version of Covid, which UKHSA data shows ...

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

XFG COVID cases are rising in England, but experts say the variant has not been shown to cause more severe disease.

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

The UK Health Security Agency (UKHSA) has reported a rise in Covid cases ...

Covid is on the rise again in London with the highest level of cases in a year, partially driven by a new “American” strain.

The U.S. Centers for Disease Control and Prevention (CDC) reported that the KP.3.1.1 COVID-19 variant is now the most common strain in the United States, but a spokesperson added that there is no ...

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 ...

Covid cases are on the rise again, according to the latest data by the UK Health Security Agency (UKHSA), as the XFG Stratus ...

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 ...

What is XFG Covid strain? Symptoms to look out for as UK cases grow - More than half of the positive tests were found to be a ...