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

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

Federal and state authorities confirmed a case of highly pathogenic avian influenza in a poultry market but also see a ...

Over the past three years, avian influenza (H5N1) has spread around the U.S. and affected many species of birds and mammals, ...

Officials said eggs produced after the onset of illness did not enter the food supply, and there are no signs of illness in ...

Researchers at the University of Nebraska-Lincoln have developed a new vaccine designed to protect against swine, human, and ...

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

Outbreaks of bird flu in mammals more than doubled across the world last year, raising the risk that the virus could ...

Researchers at the University of Maryland recently revealed a disturbing trend: cats are catching bird flu—and dying from ...

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