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 ...

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

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

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 ...

A new COVID-19 variant spreading rapidly across the United States is causing excruciating throat pain that patients describe ...

NB.1.8.1. or "Nimbus" — may cause painful sore throats. The symptom has been identified by doctors in the United Kingdom, ...

A new Covid-19 variant, NB.1.8.1, nicknamed "Nimbus," is spreading globally, including in the US and Asia. While more ...

A strain of Covid has been reported as on the rise in the UK, with infections having doubled in just a month, the UK Health ...

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

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

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