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.

Each month, one milk sample will be collected from every dairy farm in Wisconsin. These samples will be tested at the Wisconsin Veterinary Diagnostic Laboratory (WVDL). To reduce disruption, samples ...

As bird flu sweeps across US poultry and cattle farms, researchers are racing to find ways to contain the outbreaks before ...

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

Since bird flu was first discovered in U.S. cattle last year, the virus has spread to more than 1,000 herds across the ...

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

Officials said eggs produced after the onset of illness did not enter the food supply, and there are no signs of illness in ...

In other H5N1 developments, the USDA confirmed an outbreak at an Arizona layer farm that has more than 2 million birds.

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

As bird flu sweeps across US poultry and cattle farms, researchers are racing to find ways to contain the outbreaks before ...

By Gabriella Sotelo for Sentient Climate. Broadcast version by Danielle Smith for Keystone State News Connection reporting ...