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 ...

The highly pathogenic H5N1 avian influenza virus ... capable of causing severe damage beyond the respiratory system. A groundbreaking study conducted by researchers at the University of Pittsburgh ...

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 ...