6,571 cyclospora cases in Michigan. Here's what doctors want you to know

Michigan is experiencing a significant outbreak of Cyclospora, with over 6,500 cases reported across 68 counties, and lettuce or salad greens remain the primary suspected source. Despite a recent FDA clarification that Taylor Farms lettuce was not contaminated, health officials emphasize that no produce has been cleared, and recommend buying whole head lettuce and removing outer leaves for safety. There is no evidence linking drinking or recreational water to the outbreak, and while testing for the parasite can be costly, treatment without confirmatory testing is considered reasonable. Wastewater surveillance for Cyclospora is being discussed, but no programs are currently in place.