Pennsylvania agriculture officials call bird flu one of the primary threats facing the commonwealth's farmers.

Bird flu has been found in 16 flocks in 10 Pennsylvania counties this year. Here's where and how many birds have been affected.

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

Pennsylvania has given $13.5 million to hundreds of farmers over the past three years to help them pay for bird flu testing, recover lost revenue, and implement biosecurity measures. These are the ...

Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection ...

The Pennsylvania Game Commission, the agency that directly oversees the area, put visiting restrictions in place in February ...

The nationwide bird flu outbreak has impacted egg prices, but small farms like Copley Fresh Start Farm are taking precautions ...

Bird flu. With that diagnosis in mind, one of Russo’s colleagues tried to get some bovine samples tested for H5N1, but the ...

Other birds are considered non-poultry. Here are the Pennsylvania counties with confirmed bird flu cases in 2025. Lehigh: Jan. 28. Production: WOAH poultry. Birds affected: 48,000. Monroe ...