A new COVID-19 variant spreading across the United States may cause an extremely painful sore throat—dubbed the "razor throat ...

A new COVID-19 variant, nicknamed Nimbus, is rising around the world — including in California — and known for giving “razor ...

NB.1.8.1, a new COVID-19 variant that has caused concern among WHO officials, is now spreading in America, according to CDC ...

The World Health Organisation (WHO) is closely monitoring a fresh rise in global Covid-19 cases, driven largely by a new ...

COVID appears to be on the rise as a new, highly contagious subvariant — featuring “razor blade throat” symptoms overseas — ...

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading in the United States, CDC data show.

A relatively new and seemingly highly contagious variant of Covid, NB.1.8.1, or the “Nimbus” variant, has been described by ...

The UK has reported cases of the new Covid variant, Nimbus or NB. 1.8.1, with a rise in Covid-related hospital admissions by ...

Nimbus has been detected in at least 14 states including New York, New Jersey, Massachusetts and Rhode Island.

COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant—featuring "razor blade ...