New cases of avian flu are being reported in Pennsylvania for the first time in nearly two months. According to the Centers for Disease Control, an outbreak ...

Wisconsin has launched a mandatory milk testing program to detect the avian flu virus (H5N1) in dairy farms. This initiative is part of the U.S. Department of Agriculture’s national surveillance plan.

Brazil began a 28-day bird flu observation period on Thursday which it hopes will show the country's chicken farms are free ...

The first major global review of bird flu in cats reveals an emerging threat of a potential human pandemic. Spring is here, ...

Preliminary test results indicate a commercial chicken farm in Brazil's state of Tocantins is free from bird flu, a disease ...

MADISON, Wis.– Local dairy farmers talk about a new program taking effect in Wisconsin that will test milk samples for avian flu.

Phoenix, AZ – May 21, 2025 — A commercial poultry farm in Maricopa County has tested positive for Avian Influenza, according ...

Brazil faces export challenges after HPAI outbreak, with major markets like China suspending poultry imports. Learn about the ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of ...

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

The most recent infections confirmed by the Centers for Disease Control and Prevention were in early February.