During a call with U.S. doctors this month, one CDC official noted that there is a seasonality to bird flu: Cases peak in the ...

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.

SAO PAULO -Brazil, the world's largest chicken exporter, ruled out three of seven suspected cases of highly pathogenic avian influenza, commonly known as bird flu, officials told a press conference on ...

Zoos have been shut for a week after a tigress at Gorakhpur Zoo died from bird flu. CM Yogi has ordered strict vigilance as ...

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