Lyme Disease in Wisconsin


Within the United States, Lyme disease mostly occurs in the Northeast and Midwest. In Wisconsin, it is the most common illness spread by ticks.

The ticks that spread Lyme disease can be found in every county in Wisconsin.

Not all tick bites will make you sick, but it is still important to take steps to protect yourself and your family while enjoying time outdoors.

Lyme disease is preventable and treatable.

This page has more general information
on Lyme disease, including information on signs and
symptoms, treatment, and resources.

This page has maps and charts with Lyme disease

This page is for local health departments, health care
providers, or those looking for information on reporting
or surveillance of Lyme disease.

This page has tips on ways to prevent
Lyme disease and other illnesses spread by ticks.


Questions about illnesses spread by ticks? Contact us!
Phone: 608-267-9003 | Fax: 608-261-4976

Last Revised: October 22, 2019