A new H5N1 strain has been spotted in cows and New York is temporarily closing live poultry markets, among other warning ...

Avian influenza is spreading rapidly through Pennsylvania, hitting commercial poultry farms in multiple counties and ...

More than 156 million chickens, ducks, turkeys and other fowl have been slaughtered across the United States since the ...

By 1957, scientists had a significantly more sophisticated understanding of influenza, worrying them that a pandemic similar ...

Bird flu appeared in a Texas dairy farm in March 2024. Havoc has followed on farms and in grocery stores and concerns mount for human health.