A new study suggests that windborne transmission could be partially to blame for the spread of bird flu between farms.

For Brian Kreher, a fourth-generation farmer in the small town of Clarence, New York, the latest outbreak of bird flu has meant many sleepless nights.

Since the start of the year, border officers in El Paso have encountered more than 90 people attempting to import eggs from Mexico.

Dr Anna Berenson has started a five-year project to perfect the process of creating one bird species from a close relative ...

Zoetis was granted a conditional license for its avian influenza vaccine for use in chickens. It's a step closer to fighting ...