Vaccinating more animals could help tamp down outbreaks like the bird flu infections that have hit Brazil's poultry trade ...

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's poultry industry is reeling from the country's first bird flu outbreak on a commercial farm, but officials hope ...

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, ...

Brazil, one of the world’s largest producers and exporters of poultry, has confirmed the country’s first bird flu outbreak on ...

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 ...

SAO PAULO - Brazil on Friday confirmed its first case of the highly contagious bird flu virus on a commercial ... second largest producer behind the United States. *Brazil's total chicken meat ...

The Biden administration faced significant bird flu outbreaks during its tenure, with the H5N1 virus causing widespread impacts across the United States. Here’s an overview of the outbreaks and ...

including the United States. Hence it became known as “Spanish flu.” By June influenza reached from Algeria to New Zealand. Still, a 1927 study concluded, “In many parts of the world the ...

Bird Flu Is Mutating, but Antivirals Still Work ... and public health experts in the United States believe that available treatments and vaccines, as ... Dec. 23, 2024 — A year after becoming ...