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

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

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

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

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

A new study revealed more farmworkers had signs of infection, even though they reportedly did not display symptoms of illness.

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

A new study by the Centers for Disease Control and Prevention found that some dairy farm employees showed signs of infection, ...

A Missouri patient who tested positive for the H5N1 virus alerted health officials in August, launching an investigation.

Apart from the Missouri case, all of these people had confirmed contact ... Could such reassortment occur if a person were ...

The CDC said Thursday it is updating its recommendations for testing, treatment and protection for workers who may be exposed animals infected with bird flu.

But finding bird flu in a pig raises worries that the virus may be hitting ... Washington, Michigan, Texas and Missouri — ...