A recent bird flu death has sparked fears that a "brand-new virus" could potentially mutate under the right conditions and ...

After two animals died of bird flu in Chicago, the Lincoln Park Zoo’s bird house will be closed for the near future.

Lincoln Park Zoo said the specific source of the exposure of the animals to bird flu, or H5N1 virus, is not known.

Each detection was “so low that it was not considered a positive result,” adding that “the consistent very low-level ...

Eggs are in short supply in California and high priced due to bird flu, laws, high labor and supply costs, and increased ...

Health officials say the consistent, very low-level detections indicate a high likelihood that H5 bird flu virus is on Kauai.

Bird flu is being cited as the cause of the recent deaths of a Chilean flamingo and harbor seal at Lincoln Park Zoo, the zoo ...

Researchers have identified nine mutations in a bird flu strain from a person in Texas. Bad news: this strain is more capable of causing disease and replicates better in the brain. Good news: approved ...

In recent weeks, the bird flu has been reported in six counties across the Delmarva Peninsula. The virus has been found in ...

Over the past several months, bird-flu numbers have been steadily ticking up, especially among farmworkers who interact ...

Health officials have identified another possible case of bird flu in a child — this time in San Francisco. The San Francisco ...

If you have a backyard birth feeder and bird bath, it’s a good idea to take them down. That’s according to the Texas Parks ...