More than 400 cases in Michigan, Ohio, Kentucky, and West Virginia appear to be epidemiologically linked, although a food source has not been confirmed. Michigan alone reports more than 3,300 Cyclospora infections.
Cyclosporiasis is surging across the U.S., with CDC and state public health officials reporting a growing number of cases. Michigan alone has reported more than 1,200 Cyclospora infections since June, resulting in at least 44 hospitalizations.
A recent sampling assignment conducted by the U.S. Food and Drug Administration (FDA) in Pennsylvania and Michigan found milk in 6.2 percent of dark chocolate and chocolate-containing products labeled as “dairy-free,” although all positive samples were also labeled with an allergen advisory statement.