Contagious Equine Metritis has been detected sporadically in the United States, most recently in 2024. USDA oversees quarantine, testing, and treatment programs for CEM. We have eradicated the disease ...

Texas is among 27 states tracing and testing horses that may have been exposed to contagious equine metritis (CEM), a highly contagious disease that can be transmitted during breeding or artificial ...

HELENA (AP) - A quarter horse mare in Beaverhead County that was exposed to contagious equine metritis has been released from quarantine. State Veterinarian Dr. Marty Zaluski said Thursday that all ...

Oklahoma agriculture officials are warning horse breeders of a rare, contagious disease that can result in infertility in mares. Contagious Equine Metritis was confirmed last month in Kentucky, and ...

ALBANY — The state Department of Agriculture and Markets is advising horse owners and breeders throughout New York to be on the lookout for signs of a highly contagious venereal disease affecting ...