Rising cases of avian influenza — commonly referred to as bird flu — have continued to impact egg laying flocks in the U.S.

The spread of H5N1 into new species alarms researchers who say it could reassort in a new species, like pigs, leading to more ...

A snow goose in West Philadelphia ’s Carroll Park neighborhood is the city’s first suspected case of a highly contagious ...

The Pennsylvania Game Commission announced an update on the highly pathogenic avian influenza (HPAI) resurgence in wild birds ...

City health officials say the snow goose was found in West Philadelphia on Jan. 11. Preliminary state testing was positive for bird flu.

Avian flu is a common illness among birds, but it can spread to humans and other mammals. The virus is shed through ...

A sick snow goose has been confirmed to have the first case of Avian Influenza in Philadelphia. The Philadelphia ...

City officials reported on Wednesday that a goose found in West Philadelphia tested positive for highly pathogenic avian ...

Health officials in Philadelphia announced on Wednesday the city's suspected case of bird flu found after testing on an ill ...

A sick snow goose found in West Philadelphia earlier this month has tested positive for the avian influenza A(H5), making it ...

PHILADELPHIA (WPVI) -- The Philadelphia Department of Health said Wednesday that the city's first suspected case of avian influenza, commonly known as bird flu, was detected in a snow goose earlier ...

The Pennsylvania Game Commission is conducting tests as Canada geese continue to be found dead near Gettysburg College in ...