The Global Virus Network (GVN) is closely monitoring the emergence of a newly identified SARS-CoV-2 variant, NB.1.8.1, a ...

What is different about the NB.1.8.1 Covid variant? - A new Covid-19 sub-variant has caught the attention of scientists and ...

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 ...

The World Health Organisation (WHO) has classified a new Covid variant, known as NB.1.8.1, as a "variant under monitoring" ...

Discover how the new COVID-19 variant NB. 1. 8. 1 is causing global concern as it spreads from China to the U. S. , prompting ...

A new Covid variant, NB.1.8.1, is detected in US airports. The variant is driving a surge in cases across China. Cases are ...

A new Covid-19 strain, known as NB. 1.8.1, has been identified in the UK and is now on the radar of global health authorities ...

India has 257 active Covid-19 cases, with slight rises in Kerala (273 cases in May), Maharashtra, and Tamil Nadu ...