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 ...

For the first time since the global outbreak of Covid-19, researchers claim to have pierced North Korea’s ironclad ...

Known scientifically as NB.1.8.1, the variant is currently being monitored by the World Health Organization (WHO) and was ...