Story perspectives

Michigan Tops Yearly Cyclosporiasis Count with 170 Cases

7/3/2026

Summary

Story summary

Michigan reported over 170 cyclosporiasis cases in nine days, exceeding its typical annual total.
The CDC recorded 145 cases in 17 states through June 16, 2026, with 20 hospitalizations and no deaths.
State and federal agencies are investigating clusters but have found no single nationwide source.
Michigan’s health department urges residents in seven counties to seek care for sudden diarrhea, follow food-safety guidelines, and recognize risk for older adults and immunocompromised people.

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Story summary

Michigan reported over 170 cyclosporiasis cases in nine days, exceeding its typical annual total.
The CDC recorded 145 cases in 17 states through June 16, 2026, with 20 hospitalizations and no deaths.
State and federal agencies are investigating clusters but have found no single nationwide source.
Michigan’s health department urges residents in seven counties to seek care for sudden diarrhea, follow food-safety guidelines, and recognize risk for older adults and immunocompromised people.