Avian flu has been detected in a commercial flock of chickens in Pennsylvania for the first time in nearly a year, the state ...

Bird flu pops up every year in the same way that flu season does for humans. Each time there's a different strain as ...

The first case of bird flu on a farm in Pennsylvania was detected on a poultry farm in Lehigh County on Monday, the state's ...

Officials said the positive samples were found in a 50,000-bird layer chicken flock on a commercial poultry farm in Lehigh ...

A commercial poultry farm in Lehigh County has Pennsylvania’s first confirmed 2025 case of bird flu in domestic poultry, the ...

Thousands of snow geese migrating across Pennsylvania have authorities working overtime to mitigate the recent outbreak of ...

What to Know Officials confirmed the first positive case of Highly Pathogenic Avian Influenza (HPAI) – more commonly known as ...

Zoo officials wrote that they “will keep our guests posted on the status of our birds and appreciate your understanding as we ...

State and federal agencies are at the farm “carrying out a comprehensive response plan” to prevent the virus from spreading.

Confronting a bird flu outbreak in nature presents unique challenges, as infected animals leave a landscape contaminated, Pa.

The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike upward in most states, according to the Centers for Disease Control and ...