The H5N1 avian influenza virus – commonly known as bird flu – has been causing outbreaks in dairy cows in the United States ...

In partnership with the Marine Mammal Center and NOAA, the implementation of the bird flu vaccine in marine mammals was initially rolled out in July to a small group of elephant seals in California.

At the start of 2025, health officials in Louisiana reported the first U.S. bird flu death and experts questioned whether ...

The NFU's AI case finder allows poultry keepers to find cases of avian influenza near you. You'll find all the important ...

According to a December 26 report from the World Organisation for Animal Health (WOAH), the presence of HPAI was confirmed in ...

With CDC reports showing H5N1 avian influenza continuing to devastate poultry flocks and dairy herds across the country, researchers on the University of Wisconsin campus are leading efforts to ...

Previous seasonal flu infections and vaccinations may protect us against infection from the highly pathogenic H5N1 bird flu ...

Most reported mortalities have been detected in southwest Louisiana, where fall bird migrations have contributed to a ...

Highly pathogenic H5N1 avian influenza claimed more than 65 commercial poultry and captive bird flocks nationwide, resulting ...

Prior to this, the last time a commercial poultry flock in Nebraska was hit by HPAI was December 30, 2024, with that ...