Vaccines against disease transmitted by vectors, such as mosquitos, should be administered in spring before the seasonal increase in transmission. These diseases include West Nile Virus, and Eastern and Western Equine Encephalomyelitis (EEE/WEE). These are considered “core vaccines” and are recommended by the American Association of Equine Practitioners (AAEP).
“In addition, several diseases warrant risk-based vaccines,” says Jessica Morgan, PhD, DVM, DACVSMR, of the University of California-Davis. “Some diseases, like influenza, are not vector borne but vaccines are recommended every six months for at-risk horses. Other diseases like Potomac Horse Fever and Venezuelan Equine Encephalomyelitis (VEE) are seasonal and springtime vaccination is recommended in certain regions.”
Things to Remember
Though many are available to horse owners, having a veterinarian administer vaccines offers several advantages.
⋆ Veterinarians are a reliable vaccine…