A recent study confirms that an H5N1 avian influenza virus isolated from a dairy farm worker can spread through the air ...

The first death caused by H5N1 bird flu was reported in January 2025. Some believe the virus could eventually pose a ...

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

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

CSU researchers work to determine how the virus is spreading Last spring, when the U.S. Department of Agriculture announced ...

The program, intended to control the local Canada goose population when other interventions don't work, was paused after ...

Avian flu virus, also known as bird flu, continues to affect poultry producers around the globe and US dairy farms in 2025 ...