The Latest Breaking News from Amesh Adalja

The ways we think about the COVID-19 pandemic have evolved with the virus: In 2020, it was a potentially deadly threat we could avoid by being careful; in 2021, it was something that was likely to infect everyone eventually; and now, it’s becoming seen as a persistent health hazard that…

As viruses morph and adapt, there's a greater call for targeted vaccines and boosters

Unlike the early days of the Covid-19 pandemic, the US has a test for monkeypox ready to go

The decision to overturn the mask mandate on airplanes "will not worsen the pandemic," one expert tells Salon

More people may have COVID than official counts suggest. But there's an easy way to figure out if there's a surge

Experts forecast three futures for the coronavirus

The authorization for another booster arrives just as BA.2 becomes the dominant strain in the U.S.

Vaccine-makers are seeking approval for a second booster. Some doctors don’t think the evidence is strong