Infectious Diseases

Some people recover from COVID only to have their symptoms return a few days later. That doesn’t surprise virologists.

Public health agencies and governments across the globe are always readying their response for the next infectious disease emergency, but how do we prepare for the truly unknown? Enter Disease X.

The antiviral Paxlovid is very effective at preventing severe outcomes from COVID infection, but not enough people are taking it.

Findings shed light on how Immune system proteins in breast milk protect offspring by shaping gut microbiota

JN.1 is now the dominant variant in the U.S., causing over 60% of COVID cases. The good news: Vaccines, tests, and antivirals are effective against it.