A new national wastewater map is offering a window into the spread of the highly contagious norovirus across the United ...

It's *** gift no one wants to give or get, but with travel and get-togethers this holiday season, respiratory viruses can be easily spread, and it's already starting. I'm actually consulting in my ...

Learn more about the deadly 2026 Ebola outbreak, including how many cases there are so far, which countries are most affected, how this outbreak compares with others in severity and more.

Tick-borne encephalitis virus, known as TBEV, hijacks the internal membrane machinery of host cells to build hidden factories for its own replication, and a growing body of three-dimensional ...