A Cyclospora outbreak has sickened 81 people in Iowa, according to the latest update from the Iowa Department of Public Health. Another 53 people in Nebraska have been sickened. Cyclospora is a rare parasite that it most often found on raw fruits and vegetables. Officials from the department have been updating outbreak information on a daily basis and say the number of new cases reported daily is now decreasing.
The incubation period for a Cyclospora infection is about a week. Information from interviews with those who became ill suggests the contaminated food was eaten in mid-June and is no longer a threat to public health. The specific source of the outbreak is not known at this time. Because diarrhea is a symptom of many illnesses, and the parasite is rare, a Cyclospora infection can go undetected for a time. A special test is required to make a diagnosis.
Symptoms of a Cyclospora infection include bouts of watery or explosive diarrhea that last, on average, 57 days; nausea, vomiting, bloating, flatulence, burping, bloating, abdominal cramps, weight loss, loss of appetite, low-grade fever, fatigue and malaise. These symptoms can also lead to dehydration. Symptoms of dehydration include sunken eyes, reduced urine output, reduced tear production and dry mouth or tongue. Anyone experiencing these symptoms should see a doctor
Health officials stress that fruits and vegetables are an important part of a balanced diet, that no Iowa-grown produce has been implicated in this outbreak and that consumers should continue to carefully wash all the produce they buy or grow.
Cyclospora is a microscopic organism. Food that is contaminated with it will not necessarily look or taste “off.” If you think you may be part of the outbreak, talk with your doctor.
