An avian flu that has killed millions of birds over the past two years was confirmed in a herd of Montcalm County dairy cows. This is the first time the virus has infected Michigan cattle. “It’s been ...

As avian flu cases continue to rise in commercial dairy farms and spill over into human infections, the Colorado Department of Agriculture (CDA) is now requiring all licensed farmers to test their ...

WICHITA, Kan. (KSNW) – Bird flu has been identified in two commercial dairy operations in Kansas and another in Texas. The Kansas Department of Agriculture said as far as they know, this is the first ...

Studies have found fragments of bird flu virus in about 20% of the milk supply. It's not expected to pose a threat to humans, but may indicate the outbreak is more widespread than previously thought.

The H5N1 strain of avian influenza—commonly known as bird flu—has been circulating among wild migratory birds for the past two years, with substantial spillover into poultry farms. But what's sparking ...

The Oregon Department of Agriculture announced Wednesday it will test the milk of every commercial dairy across the state each week. Oregon is not among the dairy-producing states that have reported a ...

Nolen RS. Wildlife likely spread H5N1 to Wisconsin dairy herd. American Veterinary Medical Association. Published December 31, 2025. Accessed January 6, 2026. https://www.avma.org/news/wildlife-likely ...

Wisconsin’s latest H5N1 detections in dairy cattle are no longer an abstract concern for regulators and veterinarians; they ...