A deadly horse virus outbreak has caused the cancelations of numerous shows and competitions around the country – including in Colorado. So far, there have been six confirmed cases of the Equine Herpes Virus-1 virus in Colorado horses, and agriculture officials have implemented new travel requirements for horses entering the state.
EHV-1 poses no threat to people, but it’s easily spread among horses and llamas, said State Veterinarian Keith Roehr.