Protocols to protect against the transmission of equine herpesvirus have been put in place at Turfway Park in Florence, Ky., after a horse tested positive at a training center near the track earlier this week, according to the Kentucky state veterinarian.
The training center has been quarantined after a horse there tested positive Tuesday for the neuropathogenic strain of the virus, known as EHV-1. The virus is extremely contagious and can be fatal, and outbreaks within the Thoroughbred racing community are most frequent during the winter months.