As cases of West Nile virus continue to rise in the region, health experts are urging people to take precautions against mosquito-borne illnesses. According to Elizabeth Schiffman, supervisor of the Minnesota Department of Health’s vectorborne diseases unit, most people who contract the virus may not show symptoms, but a small proportion can experience severe and life-threatening complications.
The virus is transmitted by mosquitoes and typically does not cause serious symptoms, such as fever or aches, in healthy individuals. However, for those with weakened immune systems or older adults, the disease can progress to more severe conditions like meningitis or encephalitis.
To determine whether you should seek medical attention, look for symptoms such as fever, headaches, and body aches that persist beyond two days. If you’re experiencing these symptoms in August, especially after spending time outdoors during peak mosquito hours, it’s essential to consult your healthcare provider.
Currently, there are 15 reported cases of West Nile in Minnesota, with two deaths. While the situation is concerning, health officials expect an increase in cases across the region due to the approaching winter respiratory season.
To protect yourself from mosquitoes, wear insect repellent containing EPA-registered active ingredients when outdoors, particularly during early morning and late evening hours when mosquitoes are most active. This simple measure can significantly reduce your risk of getting bitten.
The recent federal funding cuts for mosquito surveillance and prevention programs have raised concerns among health officials. However, the Minnesota Department of Health is working to adapt and respond to these changes while continuing to provide accurate and timely information on West Nile virus cases.
Source: https://www.mprnews.org/story/2025/08/19/how-to-stay-healthy-as-west-nile-mosquito-virus-spreads