More than 100 federal scientists who track bird flu, including vaccine and food safety experts, have been laid off. This ...

In July, 10 more human cases were reported in Colorado ... and scientists are focused on two big questions: The CDC views the risk of bird flu to the public as low. Khan agrees — for now.

Bird flu infections have been rare among people, but the pathogen is evolving, which has scientists worried about a possible pandemic.

Alabama, one of the leading U.S producers of chicken meat, is investigating suspected cases of bird flu in three northern ... Samples from two of the suspect cases are currently being tested ...