It is unknown whether the newest COVID-19 variant NB.1.8.1, also known by the nickname “razor throat” for one of its defining ...

The new Covid-19 strain XFG is spreading rapidly, with 23 confirmed cases in Thailand, the Department of Medical Sciences ...

A new Covid variant called Stratus or XFG is spreading across 38 countries. The World Health Organisation is monitoring this ...

A new Covid strain with one distinctive characteristic has become the dominant diagnosed variant in Wales. Public Health Wales (PHW) recently urged all eligible people to continue to receive their ...

Stratus' is a new mutation of the Omicron variant and is called a 'recombinant' or 'Frankenstein' strain. This means that it ...