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

However, the true extent of the variant's spread remains uncertain, largely due to a significant reduction in Covid-19 testing compared to the peak of the global pandemic five years ago. NB.1.8.1 ...

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 right now, Subhash Verma, microbiology and immunology professor at the ...

Variant NB.1.8.1 was first detected in China in January, reported USA TODAY, but accounted for virtually none of COVID-19 ...

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

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The rapid global spread of NB.1.8.1 underscores the ongoing need for proactive surveillance, timely data sharing, and pandemic preparedness. The appearance of new variants is expected and does not ...

New NB.1.8.1 COVID variant. In January, a new COVID-19 variant known as NB.1.8.1 was first detected in China. As of mid-May, the variant had reached 10.7% of global reported COVID-19 cases ...

A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about "razor blade throat." ...

What’s behind the global surge of new Covid variant NB.1.8.1 – and should you get vaccinated? Scientists and experts believe the ‘Nimbus’ strain is more transmissible than previous Covid ...