New COVID variant swiftly gains ground in US; concern looms for summer wave The variant, NB.1.8.1, has been linked to surges in parts of Asia.

NB.1.8.1, a new COVID-19 variant that has caused concern among WHO officials, is now spreading in America, according to CDC data.

The World Health Organization (WHO) is keeping an eye on a new COVID-19 variant called NB.1.8.1, or "Nimbus," that has spread across Europe, the Americas and the Western Pacific.

“Razor blade throat”: The “Nimbus” COVID variant sparks concern of summer surge As COVID-19 variant NB.1.8.1 spreads around the world, concerns about vaccine accessibility are rising ...

A new COVID variant - NB 1.8.1 - is in New Jersey. Parents can take steps to protect their children from COVID this summer.

How are new COVID variants detected? According to the California Department of Public Health, the latest COVID-19 variant was first spotted in airport testing and later in clinical samples.

Health officials are tracking a highly contagious new COVID-19 variant. This comes as confusion grows over vaccine recommendations moving forward.

A new COVID-19 variant is emerging globally and infectious disease experts warn it’s not to be underestimated.

COVID-19 is remains a public health concern five years after the start of the pandemic. What to know about vaccines, variants and more.

A new COVID variant known as NB.1.8.1 has made landfall in the United States. The variant, which was first detected in China this past January, currently accounts for 10% of the SARS-CoV-2 ...

New research has found that men who carry a common genetic variant are twice as likely to develop dementia in their lifetime compared to women.

Men who carry two copies of a common genetic variant are twice as likely to develop dementia than women with the same mutations, according to a new study from Australian researchers. This ...