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

According to WHO, globally, this variant contributed to 23 per cent of global COVID-19 cases as of last month.

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

Scientists say the current COVID vaccine is effective against the Nimbus variant and is considered a “variant under ...

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

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

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The Nimbus variant is now the most common strain of COVID currently spreading across the nation, according to the CDC.

“Razor blade sore throat” has been reported as a symptom of Covid Nimbus by doctors and medical professionals internationally ...

The World Health Organization has added the variant, known formally as XFG, to its monitoring list. A dry, irritated throat ...

A new Covid-19 variant, officially known as NB.1.8.1 and nicknamed Nimbus, is now the most common strain in the US, according ...

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