Bucks County officials are warning residents not to touch or interact with wildlife in county parks after several birds in the county tested positive for avian flu. Several wild birds were found dead ...

Infection can also be transmitted to people by touching surfaces contaminated with infected bird mucous, saliva or feces and then touching their eyes, mouth or nose, or if liquid contaminated splashes ...

The latest outbreak brings the total number of cases recorded in Lancaster County to nearly 6.1 million since the start of the year and 7.7 million statewide.

Multiple elephant seal pups along the Northern California coast have tested positive for the deadly avian influenza, or bird ...

Bird flu (H5N1) confirmed in a Jefferson County poultry flock. Risk to the public is low; officials urge biosecurity and avoiding sick or dead birds.

Sudan's 18-month cholera outbreak resulted in more than 100,000 cases nationwide, with an estimated 2,408 deaths.

The outbreak marks the first H5N1 detection in marine mammals in California, and the first detection of the virus in northern ...