A new COVID-19 variant is emerging globally and infectious disease experts warn it’s not to be underestimated. On May 23, the ...

The Nimbus variant, also known as Covid NB.1.8.1, has so far only been detected in small numbers within the UK, the UK Health ...

New Covid variant NB.1.8.1 is one of six added to the World Health Organization's watch-list in the last few weeks, and 13 ...

Health experts have issued 'stay at home' advice and officials said in countries where it is rampant a big increase in serious infections has happened ...

The strain, named NB.1.8.1, first appeared on January 21, and by late April 2025 it was counting for around 10.7 percent of ...

For now, NB.1.8.1 accounts for fewer than 20 reported cases nationwide, USA Today reported – but the transmissibility of the ...

NB.1.8.1 is a descendant of the Omicron family. Like other Omicron sub-variants, NB.1.8.1 appears to be highly transmissible.

The new Covid variant, also detected in the US and Australia as well as holiday hotspots like Egypt, Thailand, and the ...

A case of NB.1.8.1, which has been linked to a COVID surge in China, was detected at the Seattle-Tacoma International Airport ...

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

As India sees a rise in Covid-19 cases, leading Indian immunologist Dr. Vineeta Bal has said that the new variants currently ...

The new NB.1.8.1 variant has been detected in a number of countries but it is not thought to cause more severe disease ...