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 ...

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

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

The team found that animals that had the virus inoculated directly into their lungs became severely ill, whereas animals that ...

As more cases of bird flu emerge across the country, public health leaders in New York City are watching warily -- and making ...

The Centers for Disease Control and Prevention are monitoring the bird flu situation in the United States. Here's what to ...

More than a dozen cats have been killed or sickened by bird flu that is spreading in raw food products, the Food and Drug ...

H5N1 avian influenza continues to spread amid commercial and backyard poultry, and additional cases have been reported in ...

Bird flu has been making the rounds in the United States over the last year and appears to be resurging again. Here’s what ...

Latest data shows which counties have been hardest hit by bird flu outbreaks among poultry flocks as the human case count ...