A version of the avian influenza virus different from the one rampaging through herds since last spring has been detected in ...

Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry ...

Bird flu has decimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily ...

Agencies to offer recommendations to prepare for a possible increase in transmission of the virus to non-avian species.

Does it feel like you know a lot of people fighting the flu virus this winter? The Centers for Disease Control and Prevention said flu activity remains high and continues to increase around the ...

Cows in Nevada have been infected with a strain of H5N1 bird flu different from the strain detected in all other herds to this point in the ongoing dairy outbreak. It's the same strain that killed a ...

What you need to know about bird flu. Public health experts are closely watching avian influenza, which has affected chickens ...