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.

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

Egg prices at Bellingham stores in December ranged from $2.47 to $5.29 per dozen. By Jan. 2, the same brands ranged from ...

Current strains of bird flu are “poorly suited for pandemic potential,” said Dr. Shira Doron, a Tufts Medicine infectious ...

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 ...

One of the earliest strains of bird flu isolated from a human in Texas shows a unique constellation of mutations that enable ...

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

Chris Herr, executive vice president of PennAG, an agriculture trade organization, said these preventive measures are ...

A harbor seal and a Chilean flamingo died from the bird flu this month at the Lincoln Park Zoo in Chicago, officials said.

Bobbi Pritt, a professor of laboratory medicine and pathology at Mayo Clinic, has opened up about conditions required for ...

Transmission has largely been documented in poultry. While hummingbirds are likely safe, bird feeders could attract infected ...