Over the past three years, avian influenza (H5N1) has spread around the U.S. and affected many species of birds and mammals, ...

Federal and state authorities confirmed a case of highly pathogenic avian influenza in a poultry market but also see a ...

At least 2.2 million turkeys died last year due to avian metapneumovirus, causing significant setbacks for the turkey ...

The Gs/Gd lineage of highly pathogenic H5 avian influenza viruses—including H5N1—has rapidly evolved, spreading globally and ...

The first positive bird flu case among domestic poultry in New Jersey since 2023 was discovered at a live bird market in ...

How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way ...

Symptoms of bird flu in humans have previously ranged ... resulting in 456 deaths. Poultry deaths stemming from avian flu led to rising prices for eggs and turkey ahead of last week's Thanksgiving ...

A commercial poultry farm in Maricopa County has confirmed cases of avian influenza, state officials announced Monday.