Three veterinarians who work with cows have tested positive for prior infections of H5 bird flu, according to a study ...

Pennsylvania has become the first major dairy producing state to achieve HPAI-free status from the USDA for its milk supply.

Pennsylvania is now the first major U.S. dairy-producing state to achieve the “HPAI-Free” status in the USDA’s National Milk ...

CDC finds H5 bird flu antibodies in 3 veterinary practitioners, highlighting need for enhanced surveillance and safety ...

Out of 150 participating veterinary practitioners across the country, three had antibodies indicating recent infection with ...

The Nebraska Department of Agriculture confirmed Thursday that a case of HPAI had been found in a backyard flock in Saunders County.

Since a Lehigh County poultry farm saw Pennsylvania’s first confirmed 2025 case of bird flu in domestic poultry, local ...

The findings suggest that cases in people and animals in other states have yet to be identified, the authors say.

A man from Mercer County, Ohio, is that state’s first human case of H5N1 avian flu, according to the Ohio Department of ...

Bird flu cases are surging in Ohio and Pennsylvania. While officials enforce biosecurity measures to curb the outbreak, the ...

A CDC study has found H5N1 bird flu antibodies in veterinarians who had no symptoms and no knowledge they had been working ...

UC Davis researchers have found that acidification can kill H5N1 in waste milk, providing dairy farmers an affordable, ...