04/05/2023
Let’s talk about vaccines! This is one of my most commonly discussed topics during visits. 💉
1) What’s the difference between core and risk based vaccinations? Core vaccines are recommended by the American Association of Equine Practioners based on diseases that fit into one or more categories within a region: high enough public health risk, required by law, highly infectious, or risk of severe disease. Risk based vaccines are added to a core vaccination protocol when the animal is at risk of exposure to the diseases in question due to the region it lives in or radius it travels.
2) What are the core vaccines? Mosquito borne diseases: Eastern and Western Equine Encephalomyelitis, West Nile Virus, and in Texas we consider Venezuelan Equine Encephalomyelitis core due to our proximity to Mexico; Tetanus and Rabies are also core, but not spread by mosquitoes. We offer one vaccine that protects against all of these dangerous diseases!
3) What are the risk based vaccines? There are several! We offer Equine Herpes Virus (rhinopneumonitis), Equine Influenza, and intranasal Strangles vaccination to any customers hauling frequently or patients in contact with horses that haul frequently.
4) How often should we be vaccinating? The current recommendation is annual for all diseases except the above mentioned mosquito borne diseases. Since we live in Texas, mosquito season is almost year-round and vaccines should be repeated every 6 months to limit disease transmission.
Check out the AAEP website for vaccine guidelines and disease discussion:
These guidelines are intended to be a reference for veterinarians who utilize vaccines in their respective practices. They are neither regulations nor directives and should not be interpreted as such.