First West Nile Case in Minnesota Horse | Minneapolis News

Minneapolis News Today | 2 Min News | The Daily News Now! · Aug 17, 2026 · 1m

West Nile virus hits Minnesota’s horse world — one unvaccinated three-year-old in Polk County is showing signs, but thanks to quick vet care, it’s recovering. Mosquitoes spread the virus from birds, peaking in July and August. Vaccination is your best defense — nearly all cases involve unvaccinated or under-vaccinated horses. While horses can’t pass it to humans or other horses, severe cases can lead to brain/spinal inflammation, lasting damage, or euthanasia. Officials are watching closely with no other confirmed cases yet. Horse owners: get vaccinated, drain standing water, mow regularly…