The dominant strain in the U.S. is currently LP.8.1, which Moderna recently selected as the strain to be included in its ...

As the Trump administration moves to limit COVID booster vaccines for some, here's what to know about the latest variant NB.1 ...

The World Health Organization announced last week that it was monitoring the variant, NB.1.8.1, following a rise in cases in ...

Symptoms appear to be similar to other variants of COVID-19 and the public health risk remains low, WHO information shows.

Preliminary data from researchers in China suggest the NB.1.8.1 variant is not better at evading the immune system compared ...

A highly transmissible COVID-19 variant behind a rise in cases in China has made its way to the United States, and now ...

A new COVID-19 strain linked to a spike in cases in China has been detected in the U.S., but the CDC says it has seen so few ...

As of May 2025, a new COVID-19 variant, NB.1.8.1, is making headlines globally. Emerging as a subvariant of the Omicron ...

A deadly new COVID variant NB.1.8.1, linked to China’s latest surge, is now in the US. Should you be worried about a fresh ...

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

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

The highly-infectious new Covid strain - officially named NB.1.8.1 - has been detected in multiple countries, including ...