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Tick Troubles: Minnesota's Growing Concern
9 Jun
Summary
- Ticks, once rare, are now established throughout Minnesota.
- Deforestation, suburban sprawl, and climate change fuel tick increase.
- Lone star ticks, carrying meat allergy risk, are expanding their range.

Ticks, once a less common concern, have become widespread throughout Minnesota, prompting increased public awareness and health advisories. Initially identified in limited areas, the blacklegged tick, a carrier of Lyme disease, is now established across the entire state.
Several factors contribute to this escalating problem. Human encroachment on natural habitats through deforestation and suburban development has increased interaction between people and wildlife that carry ticks. Additionally, warmer winters allow more ticks to survive and reproduce each year.
This changing environment also permits the northward expansion of species like the lone star tick, which can transmit a red meat allergy known as Alpha-gal Syndrome. Heightened public awareness of tick-borne diseases and their symptoms encourages earlier medical consultation, potentially improving outcomes for those affected.