The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...

H5N9 is a rare subtype of the influenza A virus that can cause highly pathogenic avian influenza (HPAI), also known as bird ...

The Ohio Department of Agriculture’s procedure is to quarantine the impacted facilities and to depopulate, or kill, the birds ...

D.W. Field Park in Brockton closed indefinitely Friday after several swans and Canada geese were found dead in one of the ...

The first human death caused by H5N1 in the U.S. was reported in Louisiana on Jan. 6. Here's what to know about bird flu.

U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...

A bird flu death was not unexpected, virus experts said. More than 460 people have died from versions of the H5N1 bird flu virus since 2003, according to the World Health Organization. The bird ...

A UC Davis veterinary professor explains how bird flu is transmitted, why it’s an “insane outbreak” and the worst-case ...

How deadly is the bird flu? The US has reported its first death from avian influenza, H5N1. Here's what to know about bird ...

Bird flu continues to affect animal species everywhere, including a Chilean flamingo and a harbor seal at Lincoln Park Zoo in ...

Public health officials say avian influenza, also known as bird flu, has been identified as the cause of death for waterfowl ...

How are people contracting bird flu? Can people pass bird flu to each other? Is there bird flu in Oakland? All your questions ...