Equine Herpes Virus (EHV-1) Contained in Colorado

Equine Herpes Virus (EHV-1) Contained in Colorado. The Colorado Department of Agriculture’s State Veterinarian’s office has released a number of quarantine and hold orders associated with the recent spread of Equine Herpesvirus (EHV-1) in the state; the disease is considered contained within Colorado and no new cases have been confirmed since May 20, 2011. “I’m…