Multiple U.S. agencies said on Friday that for the first time, the rampant bird flu has spread to dairy cattle. Impacted cows have been found across several states as officials reemphasize the ...

The Angus Express is expected to arrive Wednesday at the Port of Olympia. Courtesy Port of Olympia The Angus Express is expected to arrive Wedneday at the Port of Olympia marine terminal where it will ...

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Sick dairy cattle in two central U.S. states have tested positive for bird flu, federal officials reported. As of Monday, the highly contagious pathogenic avian influenza virus (HPAI) had been found ...

Experts say they are not sure how the highly-pathogenic avian influenza is passed among dairy cattle yet, but birds and cattle mingle a lot more than you would think. Perhaps it’s that wild birds, ...

A variant of H5N1 bird flu that has circulated widely in wild birds — and in several instances led to severe illness in humans — has turned up in dairy cattle for the first time. The findings were ...

Brett Reinford grew up on a dairy farm in Pennsylvania, and he remembers his farm’s cows being fed with cottonseed—35 years ago. “I remember digging tunnels through the cottonseed as a small boy,” he ...

Vaccinations have already begun at the infected farm to help reduce the viral load and curb the spread of the disease. The cattle industry in South Africa is in crisis as foot-and-mouth disease cases ...

New research shows that genetic changes in modern H5N1 viruses improve their ability to infect bovine cells, helping explain recent HPAI detections in U.S. dairy herds.