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 ...

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

Federal officials tracking bird flu have found the virus on poultry farms, but experts say the outbreaks are not currently a ...

CSU researchers work to determine how the virus is spreading Last spring, when the U.S. Department of Agriculture announced ...

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

Health officials are making a renewed call for vigilance against bird ... been found in cats that died. Less is known about milder infections, whether cats can recover from bird flu — or whether ...

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

Health officials are making a renewed call for vigilance against bird ... been found in cats that died. Less is known about milder infections, whether cats can recover from bird flu — or whether ...