Delays in CDC analyses of infectious disease threats and agency silence will harm Americans, doctors and ...

A new Centers for Disease Control and Prevention study suggests that bird flu may be spreading under the radar in the U.S. In ...

The United States is facing what seems to be one of the worst flu seasons in over a decade. Doctor visits for influenza ...

After a different strain of bird flu was recently found in cattle for the first time, experts reveal what this means in our fight against the virus.

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...