The XFG variant of the severe acute respiratory syndrome coronavirus 2 as continued to spread as the U.S. heads into peak Summer travel season. (Photo by I RYU/VCG via Getty Images) There’s another ...

The mu variant is the fifth variant strain to earn the title of "variant of interest" from the WHO. Among the other variants tracked by the WHO is the delta variant — a mutant strain proven to be more ...

A new COVID-19 variant that was unheard of just months ago is now projected to be the second-most common strain in the United States. Variant NB.1.8.1 was first detected in China in January but ...

A new variant of COVID-19 is on the rise globally, but the overall risk to the public remains low, according to a report from the World Health Organization (WHO). Although the variant, NB.1.8.1, is ...

With summer travel at an all-time high, new COVID-19 variants are brewing. Officials at the World Health Organization (WHO) recently added another one to its list of variants under monitoring: XFG.

The World Heath Organisation (WHO) has highlighted a new variant of Covid as ‘of interest’ which shows worrying resistance to antibodies. The organisation listed the BA.3.2 type of Covid as one it is ...

Lambda: Lambda or C.37 was designated a WHO Variant of Interest in June. The CDC doesn't mention it. Mu: Mu or B.1.621 caused a flurry of fear when it was declared a WHO Variant of Interest in August, ...