The WHO warns that a new, more dominant COVID strain is on the loose—and spreading rapidly. What to know about the XFG ...

The Stratus COVID-19 variant, which includes the XFG and XFG.3 strains, currently accounts for around 30 per cent of COVID-19 ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

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

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

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

New COVID-19 variant is spreading with some good news and bad news. Understand its mutations, symptoms, and what this means for vaccination efforts.

A doctor has issued a Covid alert for this summer, asserting that viruses "don't stick to seasons". Whilst certain ailments, ...

In January, a new COVID-19 variant known as NB.1.8.1 was first detected in China. As of mid-May, the variant had reached 10.7% of global reported COVID-19 cases, according to the World Health ...

A doctor has warned that a new strain of Covid-19 could be immune from the vaccine. The Stratus strain has spread across the ...