The newest variant, NB.1.8.1, also known as Nimbus, is now widespread in California and across the United States. The new ...

The COVID-19 variant that may be driving a recent rise in cases in some parts of the world has earned a new nickname: “razor ...

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

An extremely sore throat, or "razor blade throat", is a symptom that's currently being associated with the new COVID-19 ...

A new COVID variant called Nimbus is spreading in the US. This variant, officially known as NB.1.8.1, causes severe sore ...

New COVID variant Nimbus causes excruciating 'razor blade throat' symptoms. Learn about this painful strain spreading across ...

The latest COVID variant is causing a distinctive symptom: a sore throat so severe it's nicknamed "razor blade throat." Some ...

COLUMBUS, Ohio (WCMH) – Scientists were searching for a central Ohio resident with a mysterious strain of COVID-19. Before they could find them, it vanished. Molecular virologist Marc Johnson ...

Moderna's new option is a lower-dose version that is a step toward next-generation coronavirus vaccines. It’s called mNexspike. Moderna’s new COVID-19 vaccine is recommended as another option ...

The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it. It's not a replacement for the company’s existing shot, but a second option.Video above ...