Although the avian flu (H5N1) virus may not be making the news as frequently, it is still working hard behind the scenes, ...

Prior to this, nearly a month had passed without any new instances of highly pathogenic avian influenza in a U.S. commercial ...

From the outset of the Trump administration, bird flu, or H5N1 avian influenza, has flown rather conspicuously — and in fact ...

Avian flu killed or led to the deaths of 470 domestic birds at a live bird market in Onondaga County in March, according to ...

The U.S. Centers for Disease Control and Prevention says it has ended its emergency response to H5N1 bird flu, citing a drop ...

The Arizona Department of Agriculture, working closely with the USDA detected a strain of avian influenza in milk in Maricopa ...

Canada is actively managing outbreaks of highly pathogenic avian influenza (HPAI), subtype H5, affecting both domestic and ...

The Arizona Department of Agriculture (AZDA) has confirmed a new detection of H5N1 avian influenza in milk from a Maricopa ...

A fox scavenges a dead raven on Niven Lake Trail on June 11. There's been an increase in reports of dead ravens in ...

New research uses bird droppings to track avian flu in remote regions, revealing hidden hotspots and potential for early ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

Chinese scientists have found out how the H5N1 virus initially invades the mammary glands of dairy cattle and may have ...