By Scout Nelson
The Kansas Department of Agriculture’s Division of Animal Health (DAH) has responded to two separate incidents involving reportable diseases found in horses. These actions follow the state's established disease response plan.
In mid-July, the National Veterinary Services Laboratory informed DAH of a horse in Sedgwick County that tested positive for equine infectious anemia (EIA). Following this notification, the facility and all horses on-site were placed under quarantine for additional testing. Early findings suggest more horses could be infected. Animals testing negative will be retested after 60 days. DAH has also set up a surveillance zone within a quarter mile of the facility to monitor other potentially exposed horses.
EIA does not pose a threat to humans but can spread among horses, donkeys, and mules through biting flies, shared medical tools, or blood transfusions. Symptoms include fever, swelling, and anemia, though some horses may show no signs. EIA is incurable and may be fatal, and all infected horses remain lifelong carriers.
To prevent the spread of EIA, a negative Coggins test is federally required for horses used in interstate travel or public exhibitions. This year, Kansas expanded the rule to include horses changing ownership or entering shows.
DAH also confirmed a case of West Nile virus (WNV) in a horse in Harper County. WNV affects horses, birds, humans, and other species. Horses may display symptoms such as weakness, fever, depression, or loss of coordination. If signs are noticed, a veterinarian should be contacted immediately.
“WNV can be prevented with annual vaccinations.” Horse owners are encouraged to reduce mosquito exposure by eliminating standing water and using repellents. The virus spreads via mosquitoes and is not contagious between horses or from horses to humans.
Photo Credit:gettyimages-patrick-jennings
Categories: Kansas, Livestock