Editor's note: This is a developing story and may be updated.Michigan has reported two deaths in its ongoing Cyclospora outbreak, a wave of parasitic infections that has affected over 11,000 people in the state.Since early May, 193 people in Michigan have been hospitalized with cases of Cyclospora cayetanensis infection, called cyclosporiasis. The parasite can enter the body when someone consumes food or water contaminated with the organism, and the cases in Michigan have been linked to iceberg lettuce sourced from central Mexico.These two deaths are the first reported in the Michigan outbreak, as well as the first deaths documented in any of the ongoing Cyclospora outbreaks in the United States. Multiple outbreaks have been detected in the country in recent months, but not all have been linked to a specific source of exposure, such as lettuce. Since May, the Centers for Disease Control and Prevention has confirmed over 6,700 cases of cyclosporiasis acquired within the U.S. (In some states, case counts are typical of what's usually seen this time of year, while in others, case counts are higher than normal.)Regarding the deaths in Michigan, "according to medical records, both individuals had significant underlying health conditions that may have been impacted by cyclosporiasis and dehydration," the state's Department of Health and Human Services (HHS) said in a statement. "No additional information will be provided on these two cases."Cases of cyclosporiasis range from mild to severe, with severe cases being more likely in young children, older adults, and people with weakened immune systems. Symptoms include loss of appetite, fatigue, low-grade fever, vomiting and diarrhea. The infection is treated with antibiotics, which block the parasite's ability to multiply. Related stories32 scary parasitic diseasesClimate change is spoiling food faster, making hundreds of millions of people sick around the worldNever-before-seen parasite is resistant to ivermectinIn mild cases, the infection can sometimes resolve on its own, but without treatment, the symptoms can linger for over a month. Severe and prolonged infections can raise the risk of dehydration due to vomiting and diarrhea. Severe dehydration can then cause various complications, such as electrolyte imbalances and hypovolemia (severe fluid loss).While these complications can be dangerous — causing kidney failure or shock, for instance — cyclosporiasis is not usually life-threatening. For instance, over 2,200 cases were reported in the U.S. between 2011 and 2015, but there were no associated deaths."Death resulting from cyclosporiasis is uncommon in the United States," Michigan HHS representatives noted in the statement.This article is for informational purposes only and is not meant to offer medical advice.

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