UWEC CERCA 2026

Eau Claire is one of the world's Lyme Disease capitals, and this issue is only getting worse. The incidence of Lyme disease has more than doubled over the past decade, with over 6,000 cases annually in recent years. Global warming continues to affect the world, and with it, us. Currently, the tick season continues to grow longer, leading to a greater number of cases of Lyme disease and other vector-borne diseases associated with ticks. It also leads to an increasing range of many different species of ticks that don’t traditionally live in Wisconsin, an example being the Lone Star Tick. As these ticks continue to move north to new habitats, they bring with them new diseases. In this research project, we will be creating tick drags and targeting different areas, both on and off campus to collect ticks in the area and identify species, sex, life stage, and whether or not they are carrying a disease. The results of this research will allow us to understand and recognize the speed at which this change is occurring, but also the trends amongst locations, species, sex, and number and rates of invasive species of ticks new to the area.