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 ...

The new COVID-19 variant NB.1.8.1, known as Nimbus, is causing concern due to its subtle symptoms and high transmission rate.

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

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 ...

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

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 ...

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

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading in the United States, just in time for peak travel season. The mutated omicron subvariant, which caused ...

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 ...