2 cases of Equine Herpes Virus found in northwestern Wyoming

Wyoming Livestock Board staff veterinarians have announced that two cases of the neurologic form of Equine Herpes Virus Type 1 (EHV-1) have recently been discovered in northwestern Wyoming. One of them occurred in Teton County, the other in Park County. A total of seven horses were affected by the disease, one of which had to be euthanized. The remaining infected and exposed horses have been placed under quarantine.

It has been determined by the staff veterinarians that the two incidents are unrelated. No new cases have been reported since the two discoveries were made in Teton and Park counti...