As the spring progresses in the northern hemisphere, the number of reported highly pathogenic avian influenza (HPAI) ...

H5N1 bird flu has now crossed into U.S. dairy cattle for the first time, and alarmingly, it did so through just one spillover ...

As spring weather sets in, fears of a bird flu pandemic have not materialized, and there is less cause for worry than there ...

File photo of ducks on a farm at Gironde in southwestern France. (Esperanza33/iStock/Getty Images) The United States has reported its first outbreak of H5N9 bird flu ...

Some of the issues: In March 2017, an outbreak of highly pathogenic avian influenza (HPAI) H7N9 virus was detected in two commercial chicken breeder flocks in the United States. This North American ...