More than 156 million chickens, ducks, turkeys and other fowl have been slaughtered across the United States since the ...

Latest data shows which counties have been hardest hit by bird flu outbreaks among poultry flocks as the human case count climbs.

Three veterinarians who work with cows have tested positive for prior infections of H5 bird flu, according to a study ...

H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of ...

Which gave rise, recently, to a troubling thought: Will our efforts against H5N1 — or bird flu, as we know it — bind us to a similar Sisyphean-like struggle? But alone, they dismiss an ...

H5N1 has been the dominant grouping of strains ... in an email. Krammer pointed to recent detections of the H5N5 strain spreading from Europe, and then jumping from birds to be able to infect ...

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens ...