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

Amid an escalating bird flu outbreak spreading in the United States, federal health officials have begun to brief members of ...

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 ...

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

The nation's first human death due to the bird flu occurred this month, the latest development in a global outbreak that, ...

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

The state has barred poultry and dairy cattle from county fairs in response to the bird flu outbreak. The Stanislaus County ...

A Harbor Seal and Chilean Flamingo at the Lincoln Park Zoo died as a result of avian influenza last week, zoo officials ...

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

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

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

The CDC has confirmed a positive bird flu case in a child in San Francisco, the second juvenile case of H5N1 in the country.