Borrelia miyamotoi Disease Statistics
Human illness due to Borrelia miyamotoi was first identified in 2011 with the first case in Minnesota reported in 2016. Since then, a low number of cases have been reported in Minnesota residents each year.
On this page:
Most Borrelia miyamotoi cases report likely exposure to blacklegged ticks in the same east-central, north-central, and southeast Minnesota counties where the risk of Lyme disease is greatest.
- High Risk Areas for Tickborne Diseases in Minnesota
A map that shows counties of highest tickborne disease risk in Minnesota.