The U.S’s biggest dairy-producing state is being squeezed by the recent outbreak of bird flu, which also affects cattle—and ...

Last summer some cows, specifically dairy cattle, required testing for Avian Flu before being allowed into into the fair.

Wisconsin fairs head into second year requiring cows to test negative for bird flu virus before going to shows ...

Some of the recent wild bird positives were sampled recently in a region where outbreaks were reported at Arizona layer farms ...

A recent study found that live bird flu virus (H5N1) can survive in raw milk for over a week when refrigerated, and more than ...

Both swine and avian influenza are strains of influenza A. Just as swine flu strains tend to infect pigs, avian flu strains ...

H5N1 was believed to spread primarily through direct contact with infected animals or their bodily fluids, but the new ...

The state of Wisconsin has reported only one case of bird flu in a backyard poultry flock this year. Dairy herds remain free ...

Masaio Ishizuka, a senior epidemiologist at the Sao Paulo University, said evidence suggests migratory birds have now ...

SAO PAULO - Brazil's vast and diverse geography, with the Amazon to the north, mountain ranges along the Atlantic coast and ...