A world-first study of birds migrating across Bass Strait has shown they travelled directly through zones earmarked for the federal government's two ...

Newsweek has created a map showing which states have recorded the most human bird flu cases, after the first human case of severe bird flu was confirmed in Louisiana. California, which has declared a ...

The virus is spreading among animals, while viral mutations raise concerns about potential adaptation to human hosts.

A person in Louisiana contracted the nation's first serious human case of avian influenza, or bird flu, and was admitted to ...