Cyclosporiasis cases rise sharply in southeast Michigan and northwest Ohio
Health officials report a rapid increase in Cyclospora infections across several counties in southeast Michigan and northwest Ohio, urging thorough washing and cooking of produce.
Health departments in southeast Michigan and northwest Ohio have reported a sharp rise in Cyclospora infections, with the Michigan Department of Health and Human Services noting a 29 percent increase in just four days. Statewide cases climbed to 572 by July 4, up from 170 on June 30. The highest numbers are in Monroe, Lenawee, Washtenaw, Wayne, Shiawassee, Jackson, Oakland and Livingston counties, where officials are working with local agencies to identify the source.
Previous outbreaks have been linked to contaminated produce such as bagged salad mixes, fresh cilantro, basil, raspberries, snow peas and green onions. Symptoms, which can appear two days to two weeks after exposure, include nausea, vomiting, diarrhea, fever and chills.
"Some people have also asked about if I just cook my vegetables really well or my produce … that will kill the parasite — not necessarily. This one does not seem to be heat resistant, so to speak. So you have to be very careful," said Lucas County epidemiologist Teresa DeTano.
DeTano and Monroe County health official Lindsay Patrick advise washing hands and produce thoroughly, and recommend cooking leafy greens, cilantro, basil, green onions, raspberries and snow peas when possible. They are also interviewing patients about recent grocery purchases and dining locations while awaiting additional state testing to pinpoint the outbreak’s origin.
Both officials recommend that anyone experiencing symptoms seek medical care, as the infection is treated with antibiotics and fluid replacement.