A new COVID-19 variant, NB.1.8.1 - nicknamed "Nimbus" - is rapidly emerging as one of the most common strains in the U.S.

California faces new Covid-19 threat from subvariant Nimbus, causing severe throat pain and raising concerns among health ...

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

A new COVID-19 variant, NB.1.8.1 - nicknamed "Nimbus" - is rapidly emerging as one of the most common strains in the U.S.

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 ...

A new COVID-19 variant spreading in some parts of the world has been nicknamed "razor blade throat" because of its painful ...

COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant — featuring 'razor blade throat' symptoms overseas — is becoming increasingly dominant.

The WHO has designated Nimbus as a ‘variant under monitoring’ and considers the public health risk low at the global level. Current vaccines are expected to remain effective. The variant has earned a ...

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms ...