In recent days, Pennsylvania has had two flocks hit by avian influenza, while Ohio has had nine and California has had one.

According to information from the United States Department of Agriculture (USDA) Animal and Plant Health Inspection Service ...

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

Since a Lehigh County poultry farm saw Pennsylvania’s first confirmed 2025 case of bird flu in domestic poultry, local producers have doubled down on biosecurity.

Now that new outbreaks of avian flu have been detected in Lancaster County, members of a state and federal task force are ...

The Pennsylvania Department of Agriculture today confirmed the first positive case of Highly Pathogenic Avian Influenza (HPAI ... control zone address checker map to determine if your flock ...

Avian influenza continues to jeopardize Pennsylvania poultry flocks as additional outbreaks were reported in multiple counties this week, according to the Centers for Disease Control and Prevention ...

Avian influenza is spreading rapidly through Pennsylvania, hitting commercial poultry farms in multiple counties and ...

Egg prices in the U.S. have surged due to ongoing bird flu outbreaks, which have led to the culling of over 21 million egg-laying birds across multiple states.

The flu vaccine is developed using data monitored from around the world to predict what the most common strain will be. The ...

(WPHL) — The Pennsylvania Department of ... in the control zone or surveillance zone. The map will reflect the zones based on these preliminary findings and can found here: Highly Pathogenic Avian ...