At least one bird from a commercial poultry operation in Lancaster County has tested positive for highly pathogenic avian ...

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

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

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