Michigan Reports First West Nile Virus Case in a Horse for 2024

The Michigan Department of Agriculture and Rural Development (MDARD) has confirmed the first case of West Nile virus (WNV) in a domestic animal for 2024. The case was found in a three-year-old, unvaccinated Percheron colt from Eaton County. This serves as a reminder of the importance of protecting both animals and people from mosquito-borne diseases.

Key Points:

• Confirmed Case: The first 2024 WNV case in a Michigan horse occurred in Eaton County.
• At-Risk Animals: Horses, especially unvaccinated ones, are at high risk for mosquito-borne diseases like WNV.
• Prevention Tips:
  • Vaccinate horses against WNV, Eastern equine encephalitis (EEE), and other mosquito-borne diseases.
  • Eliminate standing water around properties to reduce mosquito breeding sites.
  • Use insect repellents approved for animals to protect them from bites.
  • Keep livestock in barns and pets indoors during peak mosquito activity (dusk to dawn).
• Human Protection:
  • Use insect repellents with DEET or EPA-approved products.
  • Wear light-colored, long-sleeved shirts and pants when outdoors.
  • Maintain window and door screens to keep mosquitoes out.
  • Empty water-holding containers like buckets, tires, and kiddie pools to prevent mosquito breeding.

For more information on West Nile virus and other mosquito-borne diseases, visit Michigan Emerging Diseases or Michigan WNV Information.