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-19 variant is spreading across the United States, but experts warn that this variant has a new painful symptom.

Covid cases are on the rise once again, with a new variant now accounting for a significant proportion of cases ...

Two new Omicron subvariants are gaining ground in the U.S. as some people report experiencing respiratory symptoms like ...

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

The fast-spreading COVID variant called Nimbus is leaving many with questions. What does this mean for Georgia?

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 Omicron subvariant has caused infections and deaths in South and Southeast Asia. Europe may see a spike after ...

The variant NB.1.8.1, nicknamed Nimbus, has been gaining traction in recent weeks. It comprised more than one-third of the nation’s coronavirus samples during a two-week period ending June 7, ...

A new variant of Covid is reportedly spreading with cases on the rise. As symptoms of the virus can be similar to other ...

A new COVID variant is causing people to experience such severe sore throats that they say it feels like swallowing razor blades.