A new COVID-19 strain has been reported in dozens of countries, including the U.S. Here's what you should know about it.

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

The NB.1.8.1 COVID-19 variant was linked to a large surge of hospitalizations in parts of Asia earlier this year.

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 ...

Is you throat always sore? You may be suffering from "razor blade throat,” a symptom tied to the new COVID variant, NB 1.8.1.

Learn about the new COVID variant, NB.1.8.1, and find out what health officials are saying about its spread this summer.

The Global Virus Network (GVN) is closely monitoring the emergence of a newly identified SARS-CoV-2 variant, NB.1.8.1, a ...

The WHO has designated NB.1.8.1, sometimes referred to as Nimbus, as a Variant Under Monitoring (VUM). It is a descendant of ...

A new Covid strain called NB.1.8.1, has been found circulating in the UK with health officials giving advice to people who ...

A new COVID-19 subvariant, NB.1.8.1, has emerged, spreading rapidly across multiple countries, including the UK and the US.

The Centers for Disease Control and Prevention reportedly spotted new COVID variant NB.1.8.1 through its airport screening program earlier in May, which is being traced to a large surge in China.