[ad_1] Equine herpes virus (EHV) is a highly infectious strain of the herpes virus that can cause respiratory distress, neurological symptoms, and abortions in mares. EHV-1 and EHV-4 are the most concerning strains. Outbreaks can occur when a carrier horse sheds the virus, and vaccination does not completely protect against infection. Quarantine, disinfection, and isolation […]