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First bird flu case in PA found on Lehigh County poultry farm: officials
The first positive HPAI case in Pennsylvania was found within a Lehigh County commercial layer chicken flock, according to ...
Pennsylvania's first case of bird flu in domestic poultry found in Lehigh County
Officials confirmed the first positive case of Highly Pathogenic Avian Influenza (HPAI) – more commonly known as bird flu – in domestic poultry in Pennsylvania in 2025.