Highly pathogenic avian influenza, HPAI, or “bird flu,” cases are popping up, so here are some expert facts about the viral disease.

The outbreak has affected 2.2 million birds at the commercial egg-laying facilities, according to the USDA.

State officials are confirming a suspected outbreak of avian flu among chickens at a large commercial egg farm in Weld County ...

State agriculture officials announced this week that the highly pathogenic H5 avian influenza, known as bird flu, was ...

At least two commercial egg laying facilities in Lancaster County have been impacted in the past week by the highly ...

The zoo said is has sent out samples for testing and is increasing its biosecurity protocols while it awaits the results.

Dozens of migrating birds were found dead or dying at an Amarillo playa lake over the weekend. Avian influenza is suspected.

Chennai authorities issue avian influenza advisory after H5N1 detection in crows, emphasizing rare human transmission and ...

Veterinarians and agriculture experts are warning Colorado flock owners to be cautious as high pathogen avian influenza is making a return to the region. Commercial and backyard flocks have been ...

Chennai is grappling with a confirmed H5N1 avian influenza outbreak following mysterious crow deaths. The highly pathogenic ...

State officials have confirmed an avian flu outbreak in Northern Colorado.

New cases of highly pathogenic avian influenza (HPAI) have been confirmed in commercial flocks in three states: Mississippi, ...