XFG is part of the Omicron family, of which there are now more than 1,000 known subvariants, but it’s rising rapidly in ...

A new Covid variant XFG, nicknamed ‘Stratus’, has been found in 38 countries. According to an expert, the countries showing ...

The new Stratus Covid variant, now dominant in several regions, is linked to hoarseness as an early symptom. Here's what ...

Health officials in the UK revealed last week that a new dominant Covid variant is circulating across England. The latest ...