At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

Avian or bird flu is a respiratory disease that spreads between birds and can ... “We don’t want to send any sick birds to ...

A snow goose in West Philadelphia ’s Carroll Park neighborhood is the city’s first suspected case of a highly contagious avian flu spreading among birds and cattle across the country, Philadelphia ...

Birds from affected flocks will not enter the food system. Avian influenza is a highly contagious airborne respiratory virus that spreads easily among birds through nasal and eye secretions, as well ...