A significant outbreak of cyclosporiasis is affecting the US, with over 18,200 suspected cases. The situation is particularly severe in one state, where the number of reported cases exceeds 10,000. This state, Michigan, is experiencing a major surge in cases, contributing to the largest outbreak on record nationwide.

The high number of cases in Michigan is a notable aspect of the overall outbreak. For more information on the outbreak, including details on the affected areas and the current situation, readers can refer to the source, BigCountryHomepage, for further updates and coverage.