Mosquitoes tested positive for West Nile virus, according to the Kalamazoo County Health & Community Services Department’s Environmental Health Division
West Nile virus has previously been detected in Michigan mosquitoes, and the first case of 2025 has been found in the Kalamazoo area.
West Nile Virus
West Nile virus is a mosquito-borne disease that can cause illness in humans and animals. Most people infected with the West Nile virus do not become ill, but some develop serious neurological conditions such as encephalitis or meningitis.
While most people infected with the West Nile virus experience mild or no symptoms, a small percentage develop severe illness, which can be fatal. The risk of death is higher for older adults and those with weakened immune systems.
- The best way to prevent catching West Nile is by using insect repellent, wearing protective clothing, and eliminating standing water around your home where mosquitoes breed.
- Stay indoors at dusk and dawn when mosquitoes are most active.
- Ensure window and door screens are properly installed and have no large holes to prevent mosquitoes from entering your home.
First West Nile Case Confirmed in Kalamazoo This Year
If you live in Kalamazoo County, take the precautions listed above to avoid mosquito bites, as the West Nile virus has been detected in the area.
According to WOOD TV, the Kalamazoo County Health and Community Services Department’s Environmental Health Division found a group of mosquitoes that tested positive for West Nile virus.
Several other Michigan counties have also reported mosquitoes testing positive for West Nile virus in 2025, including Bay, Kent, and Macomb counties…