A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers ...

A new COVID strain has become increasingly more common in the U.S. in recent weeks and can cause a painful symptom that some ...

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

The COVID-19 Nimbus variant is on the rise in the U.S. as many report a painful symptom known as "razor blade throat." If you ...

The visitor center at the Nimbus Fish Hatchery in Gold River, along with its parking lot and fish ponds, will be closed ...

The new variant Nimbus is a subvariant of the Omicron variant of SARS-CoV-2. The variant has garnered global attention due to ...

Nimbus, a highly contagious Covid variant, is on the rise in the UK with official UKHSA data suggesting infections have ...

There is no reported case of the new COVID-19 variant, NB.1.8.1, or “Nimbus,” in the Philippines, according to Health ...

The highly contagious Nimbus is now Britain's most dominant strain with official UKHSA data suggesting infections have ...

There are no reported cases yet of the new COVID-19 variant NB.1.8.1, also known as “Nimbus,” in the Philippines, according ...

A painful sore throat could be a warning sign of a new COVID-19 variant, according to doctors. The president’s military ...

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