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

The new data, while limited, shows the variant has grown as a percentage of cases in the U.S. as health officials brace for a possible summer wave. Earlier this year, a new variant of COVID-19 began ...

The new COVID-19 variant, called Nimbus, has similar symptoms and recovery to the Omicron strain. It hasn't been detected in ...

Variant NB.1.8.1 accounted for 0% of U.S. cases in April. By mid-June, it was estimated to be the cause of around 37% of ...

Experienced epidemiologist Dr Fiona Havers resigned from the CDC due to her lack of confidence in the current leadership.

The latest wastewater report from Beaumont Public Health Services has revealed a concerning surge in the presence of the ...

Reports say the new COVID variant, NB.1.8.1, can cause an intense, scratchy sore throat. But is 'razor blade throat' really a ...

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 ...

Just before the busy summer travel season in the US, a new COVID variant called NB.1.8.1—also known as “Nimbus”—is quickly ...

Two new Omicron subvariants are gaining ground in the U.S. as some people report experiencing respiratory symptoms like ...

Nimbus is another Omicron subvariant that is known for causing typical COVID symptoms, including an extremely sore throat.