The rapid spread of Africa’s Ebola outbreak is driven by a new strain known as Bundibugyo. Maps, charts, and data ...

Learn more about the deadly 2026 Ebola outbreak, including how many cases there are so far, which countries are most affected ...

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

No pandemic, says WHO expert. Passengers returned to Arizona, California, Georgia, Texas and Virginia. Dutch flight attendant tested for Andes virus.

A hantavirus outbreak on the MV Hondius cruise ship has led to confirmed cases in Europe and the US, prompting a large-scale ...

Health officials across the United States and around the world are monitoring a rare but deadly outbreak of hantavirus after multiple confirmed cases were linked to a luxury cruise ship, including ...