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.

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

The World Health Organization declared an end to COVID-19 as a 'public health emergency' two years ago in May 2023. Health ...

The pathogen detected in the virus is closely linked to MERS, an extremely lethal virus that can kill upto a third of its ...