A devastating U.S. bird flu outbreak and wider trade tensions with Washington have limited Chinese appetite for American ...

How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way ...

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 Monday, ...

The European Union, China and Canada have suspended poultry imports from the South American country.

Nearly 2.26 million commercial laying hens in Arizona have been lost to highly pathogenic avian influenza (HPAI). The United ...

Brazil is one of the world’s leading producers and exporters of poultry, accounting for 14% of global chicken meat production ...

Health officials are making a renewed call for vigilance against bird flu, but some experts are puzzling over why reports of new human cases have stopped. Has the search for cases been weakened by ...

Today vaccine maker Moderna announced it voluntarily pulled its licensing submission for the combination seasonal ...

But a “sporadic case” of severe H5N1 bird flu illness is not unexpected, the CDC said in a news release. "Previously, the majority of cases of H5N1 in the United States presented with mild ...

The Trump administration has slashed funding for science research, which has particularly hit states that supported him hard.