There are quite a few species of ticks that never feed on people, but in Wisconsin, the two most common ticks that do are the dog (wood) tick and the deer tick.
The wood tick is a minor concern when it comes to disease, but the deer tick can transmit several serious diseases including Lyme Disease and, more recently, Anaplasmosis, which can start with symptoms like fever and nausea and in some cases, progress to organ failure.
WELCOME TO THE LAND OF TICKS
The Upper Midwest and the northeastern states are effected the most by Lyme disease and the numbers in Wisconsin and Minnesota are on the rise. According to the Wisconsin Department of Health Services, Wisconsin had 3,105 estimated cases in 2018 alone.
Once considered to be a north woods hazard, deer ticks are now found in every county of the state. Deer are an important blood source for adult ticks, and in 2018 over-winter deer densities in the state varied from three to over 60 per square mile. The vast woodlands throughout much of central and southwestern Wisconsin creates a perfect habitat for deer.