Prior COVID-19 vaccination did not stop the immune system from mounting a protective response to the delta and omicron ...

A fast-spreading COVID-19 variant from China, NB.1.8.1, has reached the US. Though less deadly, experts warn it's more contagious and may evade vaccine protection.

A new Covid-19 variant, NB.1.8.1, has surfaced in the US, following a surge in China, with cases detected in international ...

"Its symptoms are broadly similar to those associated with all other known Omicron subvariants," Anna Popova said ...

Ajai Singh, Executive Director of AIIMS Bhopal, reassured the public, stating, “There is no need to panic about the new variants. AIIMS Bhopal is fully prepared to deal with any potential situation. O ...

A new, highly infectious COVID-19 strain that has left to a spike in hospitalizations in China has now been detected in the ...

The new Covid-19 subvariant NB.1.8.1, detected in the US after a surge in China, is being closely monitored due to its rapid ...

A new COVID variant has been reported in China, which could lead to another round of COVID booster shots in America.

According to district surveillance officer Dr N Nirav, the patient had recently returned from a trip to Uttarakhand on May 14 ...

Amid rising COVID-19 cases in Asia, particularly India, concerns about another pandemic wave are escalating. An old ...

The spread of NB.1.8.1 comes after the Trump administration announced a plan to limit access to Covid vaccines ...