Move Over, H5N1—Another Bird Flu Strain Has Arrived in the U.S.
The most well-known HPAI subtype circulating today is H5N1. Since early 2024, H5N1 has been causing outbreaks among cows ...
Scientific American1mon
A Second Type of Bird Flu is Circulating in U.S. Ducks—What to Know
In the Jan. 24 report, the WOAH announced that H5N9 had been identified ... "The USDA Animal and Plant Health Inspection Service (APHIS), in conjunction with State Animal Health and Wildlife ...