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 new COVID-19 variant NB.1.8.1, or "Nimbus," is rapidly spreading globally, causing a severe sore throat alongside ...

A new variant of Covid-19 is drawing global attention, not just for its rapid spread but also for its painfully sharp ...

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

The new Covid-19 variant NB.1.8.1 is spreading quickly across India, Asia, and the US. A global virus monitoring body has ...

The Global Virus Network (GVN) is closely monitoring the emergence of a newly identified SARS-CoV-2 variant, NB.1.8.1, a sublineage of the Omicron family. This variant was first identified in January ...

South Africa’s National Institute for Communicable Diseases (NICD) continues to run a comprehensive sentinel surveillance ...

“Common symptoms of the NB.1.8.1 variant include severe sore throat (described as a “razor blade sensation”), fatigue, mild ...

NB.1.8.1 now accounts for one in ten global Covid-19 cases. Learn symptoms, risks, vaccine effectiveness, and how to stay ...

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