Outbreaks, quarantines, and biosecurity.
Eighty-five cattle herds confirmed this year, fresh poultry outbreaks in South Dakota, and a virus that has been circulating in U.S. dairy cows since March 2024. The biosecurity conversation is not over.
1h ago
Detections climb every fall as wild waterfowl migrate. Indiana has already logged 20 infected flocks this year, and Europe found the first antibody-positive dairy cow outside the U.S. What to tighten before the ponds fill up.
1d ago
No new U.S. detections since the Zavala County calf in June. USDA reopened one Arizona port on August 24 under a joint protocol with Mexico, with two New Mexico ports to follow. Where the sterile fly supply stands.
6d ago