An unprecedented number of bird flu outbreaks among wild birds and their wide geographic spread are driving an early and ...

Spanish authorities have detected four outbreaks of bird flu in wild birds in the central Madrid region, where forestry ...

The birds lingered for days at a Catholic school near Cincinnati as agencies haggled over who was responsible for removing ...

As highly pathogenic avian influenza spreads among wild birds in Texas, Laredo public health officials say there have been no ...

A study at Iowa State University is seeking to determine whether bird flu, found in cows' milk, can also show up in other ...

Finding that vampire bats along Peru’s coast carried H5N1 antibodies raises concerns that multiple bat species could become ...

Multiple state agencies are on alert after the first case of avian flu was found on Kauai in an endangered native duck that ...

This marks the second known case of bird flu in Delaware this season, following a November incident in a backyard chicken ...

Potentially deadly avian flu, or H5 bird flu, has been found in wild birds in all 50 states. Other animals, including cats ...

About 400 storks have been found dead along a river near Madrid, officials said Tuesday, raising concerns that a highly ...

The culling of infected birds as a control method dates from a time when avian influenza was still infrequent, and thus it ...