06/03/2026
Ticks aren’t just bad for pets!
2026 is indeed shaping up to be a severe year for tick activity in DuPage County, Illinois . Health experts and vector ecologists have issued warnings about an early and intense surge in tick populations and tick-borne illnesses across the Midwest. [1, 2, 3, 4]
Why This Year is Worse
Early Start: Unusually mild winter and spring weather patterns created ideal, hospitable conditions for ticks to thrive and become active earlier than usual. [1, 2]
Surging Bites: According to the Centers for Disease Control and Prevention (CDC), weekly emergency room visits related to tick bites in the Midwest are well above historical seasonal averages. [1, 2]
High Pathogen Rates: Experts at the Illinois Natural History Survey warn that a significant percentage of adult ticks in the state carry diseases, with the region seeing a shifting landscape of pathogens. [1, 2]
Where Ticks are Hiding Locally
DuPage County is heavily wooded with extensive forest preserves (such as those managed by the DuPage County Forest Preserve District), providing prime habitats. You are most likely to encounter ticks in: [1]
Tall grasses and brush
Wooded and forested areas
Leaf litter and overgrown trail edges
How to Stay Protected
Use Repellent: Use EPA-registered repellents (like DEET, picaridin, or IR3535). Clothing treated with Permethrin is also highly effective. [1]
Dress Defensively: Wear light-colored clothing to spot ticks more easily, tuck pants into socks, and wear long sleeves when hiking or working in the yard. [1]
Perform Tick Checks: Thoroughly check yourself, your children, and your pets immediately after returning indoors.
Shower Promptly: Taking a shower within two hours of coming indoors can help wash away unattached ticks.