Keith Poulsen’s jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in ...

The CDC says there were more than 90 outbreaks of the virus reported during the first week of December.

Oropouche virus has posed little threat outside South America in the past, but land-use change, the climate crisis, and ...

Bird flu has spread so widely that it was always going to make someone seriously sick.

So far this year, there have been 16 outbreaks on cruise ships, from norovirus, salmonella, e. coli or other unidentified ...

Genetic analysis of H5N1 bird flu virus that infected a Canadian teenager shows 'worrisome' mutations, new studies reveal.

In light of the ongoing global spread of the H5N1 avian influenza, U.S. public health experts are reassured that current ...

“This virus may not be the one that takes off ... hold on testing for new viruses as a key explanation for why America was hit so hard by COVID in 2020, the system remained the same.

A virus known as the stomach bug that has surged across parts of the country is the cause of nearly all diarrhea outbreaks ...

There have been at least 16 outbreaks of gastrointestinal illness on cruise ships this year, the CDC says, the most in over a ...

Nearly 100 people got sick in a norovirus outbreak on a Holland America Line cruise, the second on its ships this month.

The Centers for Disease Control and Prevention has classified 2024 as the worst year for stomach illness outbreaks on cruise ...