A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture announced.

A branch of the H5N1 bird flu family tree that hadn't previously been seen in cattle has now been detected in dairy cows.

Under new rules, poultry facilities seeking indemnity payments after repeated bird flu infections must show biosecurity precautions ...

Poultry producers who have previously had flocks infected with highly pathogenic avian influenza would have to pass a ...

The USDA's Animal and Plant Health Inspection Service (APHIS) announced in a press release that it would be updating the policies it already has in place to enhance testing of turkey flocks to ...