What to Know. Officials confirmed the first positive case of Highly Pathogenic Avian Influenza (HPAI) – more commonly known as bird flu – in domestic poultry in Pennsylvania in 2025.

Over 200 snow geese were found dead across two sites in Lehigh Valley, Pennsylvania. Jason Minto, The News Journal. Early testing has identified the H5N1 virus, also known as bird flu, in some of ...

NORTHAMPTON, Pa. (WHTM) – 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 affecting a ...

In a Policy Forum, Erin Sorrell and colleagues – a coalition of virologists, veterinarians, and health security experts – ...

Pennsylvania’s 2025-26 migratory game bird seasons have been set. There are two significant changes to waterfowl seasons. The ...

A Thursday press release from the U.S. Department of Agriculture, about the department’s response to the highly pathogenic ...

U.S. agriculture secretary urges more poultry producers to take advantage of free assessments as part of five-pronged ...

The Department of Agriculture has lifted the temporary import ban on all Brazilian poultry products after the South American ...

The state of Wisconsin has reported only one case of bird flu in a backyard poultry flock this year. Dairy herds remain free from virus.