NBC Universal, Inc. The bird flu virus hasn’t yet spread from person to person, the Centers for Disease Control and ...

A Missouri bird flu case first reported by the CDC in September has drawn national attention. The CDC released findings ...

The case concerned health officials and experts because human-to-human transmission of the H5N1 strain of avian influenza ...

Two people sharing a home caught the virus without known exposure to animals. More than 30 human cases have been reported in ...

Health officials say there’s no evidence bird flu is spreading between people after investigating a mysterious Missouri ...

Centers for Disease Control and Prevention officials told reporters Thursday that there is no evidence that there has been ...

Blood testing conducted by the Centers for Disease Control and Prevention has confirmed that one person in Missouri with no known exposure to cattle or poultry contracted H5N1 bird flu in August ...

As H5N1 bird flu continues to spread wildly among California dairy herds and farmworkers, federal health officials on Thursday offered some relatively good news about Missouri: The wily avian ...

A teenager in British Columbia has become the first person in Canada to test positive for bird flu, authorities said Saturday.

A teenager in British Columbia, Canada, has contracted the H5 strain of bird flu, marking the country's first confirmed human ...

H5N1, or bird flu, has been spreading among farm animals, wild birds and other animals and has infected 31 people, mostly farmworkers, in the U.S. After the Missouri patient fell ill, several ...