Equine Viral Arteritis (EVA) is a contagious disease in horses caused by equine arteritis virus. It can result in clinical or asymptomatic infection, depending on various factors. EVA can cause respiratory disease, vasculitis, and abortion. It is a concern for breeders, racehorse owners, and show horse owners due to its impact on breeding and international movement of horses and semen.

Click on the links below to access presentations regarding EVA done by PEI veterinarians: