The US FDA may limit Covid-19 boosters to high-risk groups only, citing lack of efficacy in healthy individuals. Meanwhile, ...

The U.S. has detected the NB.1.8.1 COVID-19 variant, dominant in China, through airport screenings and health departments ...

How a new Trump plan could make science ‘a political football’ The NIH is already in turmoil. Billlions of dol ...

The travelers with cases linked to the NB.1.8.1 variant have been arriving at airports in California, Washington state, ...