Researchers at the University of Pittsburgh have taken a step toward developing a bird flu vaccine. And their findings could ...

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

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

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

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

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

Dick’s Diner in Murrysville purchases more than 2,800 eggs every week. That’s 16 cases, each holding 15 dozen eggs. But what ...

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

Worries about the bird flu have prompted ZooAmerica in Hershey to make some changes. It's temporarily relocating its bird population to avoid contact with wild birds that may be infected with highly ...