Highly pathogenic avian influenza A(H5) virus continues to spread through U.S. dairy herds and poultry flocks more than two ...

Sudden drop in milk production, thickened milk, and cows under movment restrictions. Since 2024, American farmers have had bitter experiences with the feared bird flu (H5N1), which in several cases ...

Bird flu—specifically H5N1—is no longer just a poultry problem in Asia. What started as a major United States outbreak, first in wildlife, then in poultry, and later in dairy cattle, is raising new ...

Five new H5N1 detections in Idaho dairy herds are renewing concerns about the continued spread of bird flu in cattle and the risks facing dairy producers. The post Bird flu resurfaces in Idaho dairy ...

Researchers at the University of Nebraska–Lincoln have developed a new vaccine approach that shows strong promise in protecting cattle from H5N1 bird flu, a disease that devastated commercial poultry ...

Researchers at the University of Nebraska–Lincoln have developed a vaccine approach that shows promise in protecting against highly pathogenic bird flu, demonstrating strong efficacy in both mice and ...

H5N1 bird flu viruses have acquired a molecular trick that makes them more easily infect mammary glands in cattle, but this adaptation does not appear to affect humans. To infect cells, influenza ...

Florida is taking no chances with its livestock. Agriculture Commissioner Wilton Simpson issued an emergency rule today that ...

Idaho reported 13 new cases of avian influenza in dairy cattle May 11-12, according to USDA’s Animal and Plant Health Inspection Service. “We’ve been accumulating more positive dairies over the past ...