The first major global review of bird flu in cats reveals an emerging threat of a potential human pandemic. Spring is here, ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of ...

As bird flu sweeps across US poultry and cattle farms, researchers are racing to find ways to contain the outbreaks before ...

Australia is surrounded by the deadly H5N1 strain of bird flu. And it is morphing as sea animals and birds bring it ever closer to these shores.