A new COVID-19 variant called NB.1.8.1, aka "Nimbus," is spreading rapidly in the United States, CDC data show. What to know ...

The World Health Organization (WHO) is keeping an eye on a new COVID-19 variant called NB.1.8.1, or “Nimbus,” that has spread ...

The variant, NB.1.8.1, is projected to become the most prevalent strain of the virus in Ontario. Here’s how to keep yourself ...

COVID-19 is remains a public health concern five years after the start of the pandemic. What to know about vaccines, variants ...

A new COVID variant - NB 1.8.1 - is in New Jersey. Parents can take steps to protect their children from COVID this summer.

A new COVID variant - NB 1.8.1 - is creeping across the country; here are the symptoms to watch for, and vaccinations you'll ...

NB.1.8.1 has mutations that could increase the virus’s transmissibility and decrease the efficacy of certain neutralizing ...

A new highly infectious strain of COVID has been identified by doctors, with the novel variant currently accounting for a ...

The World Health Organization is monitoring a new mutation of the virus that’s already caused a surge in Asia.

Health officials are tracking a new COVID-19 variant. This comes as confusion grows over vaccine recommendations moving ...

New figures show the viral infection is on the rise after hitting UK shores - with NHS advising 'stay home' with symptoms ...

The new variant has made its way to the U.S. and could be skilled at evading some of our defenses, research suggests.