Illnesses Spread by Mosquitoes in Wisconsin
There are many illnesses spread by mosquitoes, but not all mosquitoes spread illnesses. You won't get sick from every mosquito bite, but it is important to make sure you are aware of mosquitoes, the illnesses they can spread, and how to prevent bites in the first place.
Common Illnesses in Wisconsin:
- West Nile Virus
- Encephalitis
For more information, please visit: https://www.dhs.wisconsin.gov/mosquito/index.htm
Avoid mosquito bites:
- Apply an insect repellent with DEET, picaridin, oil of lemon eucalyptus, or IR3535 to exposed skin and clothing.
- Before heading outdoors, treat clothing with permethrin; do not apply permethrin directly to skin.
- Do Not Do outdoor activities during evening or early morning hours, when mosquitoes that spread WNV are most active.
- Wear long-sleeved, long pants, and socks when outdoors to help keep mosquitoes away from skin.
Prevent mosquitoes from breeding around homes by removing stagnant water from items around the property. For example:
- Empty standing water that has collected in tin cans, plastic containers, flower pots, discarded tires, roof gutters, and downspouts.
- Turn over wheelbarrows, kiddie pools, buckets, and small boats such as canoes and kayaks when not in use.
- Change the water in bird baths and pet dishes at least every three days.
- Clean and chlorinate swimming pools, outdoor saunas, and hot tubs; drain water from pool covers.
- Make sure window and door screens are in good repair and tightly fitted to prevent mosquitoes from getting inside.
- Trim or mow tall grass, weeds, and vines since mosquitoes use these areas to rest during hot daylight hours.