The two cats were from different households, according to state officials, but both had consumed food from Olympia-based Wild Coast Raw.

Egg farms have invested millions into biosecurity, but their efforts have not been enough to contain an outbreak that began ...

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...

Suspicions that there may be more bird flu going around undetected were backed by a voluntary serosurvey among veterinary ...

Avian influenza (H5N1) has been spreading in the United States among dairy cows since last year. View on euronews ...

Avian influenza can be highly severe and can kill poultry such as chickens. (Charlie Neibergall/The Associated Press)Avian ...

With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

A growing number of felines have fallen sick. Though they have not transmitted the illness to people, scientists fear the ...