What you need to know about its symptoms, spread, and whether your vaccine is still effective. A fast-spreading new COVID variant known as NB.1.8.1 has been detected in the U.S. Experts say it’s too ...

Add Yahoo as a preferred source to see more of our stories on Google. A new COVID-19 variant that was unheard of just months ago is now projected to be the second-most common strain in the United ...

A new COVID-19 variant called NB.1.8.1 was first collected in China in January. As of May 27, less than 20 cases of the new variant had been reported in the U.S. Currently approved COVID-19 vaccines ...

A highly transmissible new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now the dominant strain circulating in the United States. The mutated omicron subvariant, which is known for causing a ...

There is a new COVID-19 variant gaining attention worldwide. The latest iteration of the coronavirus, called NB.1.8.1, is driving cases in several countries. The variant has been detected in the U.S.

Delaware's overall COVID-19 cases are decreasing – there were 5,225 reported COVID-19 cases this season, according to the Delaware Department of Health and Social Services – even as a new variant, ...

A new COVID-19 variant, NB.1.8.1, first detected in China in January, has been designated as a variant of interest by the WHO. Less than 20 cases of NB.1.8.1 have been reported in the U.S. as of May ...

Lara Herrero receives funding from the National Health and Medical Research Council. As we enter the colder months in Australia, COVID is making headlines again, this time due to the emergence of a ...

A new COVID-19 variant that was unheard of just months ago is now projected to be the second-most common strain in the United States. Variant NB.1.8.1 was first detected in China in January but ...