The Stratus and Nimbus strains, otherwise known as NB.1.8.1 and XFG, are two of the most common variants sweeping the country ...

Figures show that in the week leading up to September 3, there were 1,541 recorded Covid cases in the UK - here are more ...

The XFG COVID-19 variant, aka "Stratus," is spreading rapidly in the U.S. as cases climb. Here's what to know about symptoms ...

The 'Stratus' and 'Nimbus' variants are two of the most dominant strains at the moment, and as cases climb looking into the ...

The Stratus and Nimbus strains - otherwise known as NB.1.8.1 and XFG - are two of the most common variants sweeping the UK at ...

The Stratus and Nimbus strains - otherwise known as NB.1.8.1 and XFG - are two of the most common variants sweeping the UK at ...

Why do some fit and healthy people get flattened by COVID while others recover quickly? We asked a virologist what really ...

The variant presents with a subtle initial symptom that individuals might dismiss rather than recognising as signs of illness ...

The variant presents with a subtle initial symptom that individuals might dismiss rather than recognising as signs of illness ...

A vivid new nickname for a painful COVID-19 symptom began trending on social media this summer: "razor blade throat." A leading Nashville doctor said the term serves as a reminder of the importance of ...

Class is back in session for another year, and that means new stationery, pumpkin spice everything in stores, and – albeit ...

Created as a descendant of Omicron's extremely contagious family tree, Stratus is classified as a Frankenstein or ...