Decreased milk production, death, and early removal from a single herd of adult dairy cows infected with the H5N1 strain of ...

H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally ...

For months, bird flu was seemingly everywhere in the U.S.: news headlines reported the highly pathogenic H5N1 avian influenza ...

Farm workers facing possible arrest would likely resist getting tested for bird flu should there be a resurgence this fall, ...

Canada does not currently have a bird flu vaccine, but research is underway at the University of Guelph to try and create an ...

Spain has reported an outbreak of highly pathogenic H5N1 bird flu on a fattening turkey farm in the southwestern region of ...

A new paper from a team of Cornell University researchers shows that the highly pathogenic avian influenza H5N1 virus causes ...

Spain has reported an outbreak of highly pathogenic H5N1 bird flu on a fattening turkey farm in the southwestern region of ...

Influenza viruses like bird flu can mix and match their genomes, and this has played a role in at least three of the last ...

Several local factors—including the minimum temperature reached in autumn, the water level in lakes and ponds in winter, and ...

Avian influenza, or bird flu, is highly infectious in birds and usually fatal. While it doesn't spread to humans nearly as much, it has a high fatality rate.

Avian influenza isn't new to Arizona, but it may be the first time in several years Valley citizens are hearing about the disease. Anne Justice-Allen, state wildlife veterinarian for Arizona Game ...