The XFG variant is a descendant of the Omicron sub-variant. According to a Lancet report, it was first detected in Canada.

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab ...

“One of the most noticeable symptoms of the Stratus variant is hoarseness, which includes a scratchy or raspy voice,” said ...

A new variant of covid dubbed a ‘Frankenstein’ strain is gaining ground fast in the US and around the world raising concerns ...

Nicknamed “Stratus,” the XFG strain was recently designated a “variant under monitoring” by the World Health Organization ...

A new variant of COVID that makes up more than 30% of cases in the UK and more than 42% of cases in Spain more easily beats ...

The WHO has classified XFG or ‘Stratus’ as a variant under monitoring. It may well become the dominant variant globally very ...

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 ...

New Covid variant Stratus is rapidly spreading in Ireland and now accounts for nearly half of sequenced cases, with experts ...

Given the number of times this has happened already, it should come as little surprise that we’re now faced with yet another ...

Covid XFG, or 'stratus' as it is also known, is a descendant of the Omicron variant and was first detected back in January 2025. It has also been referred to as a "Frankenstein" or "recombinant ...