Concerned About Cyclosporiasis Outbreak? What to Do If You Eat Lots of Produce Amid Rising Cases
A nationwide cyclosporiasis outbreak is raising concerns about food safety, particularly among those who consume a diet rich in fresh fruits and vegetables. The illness, caused by the microscopic parasite Cyclospora cayetanensis, is typically contracted through contaminated food and can cause gastrointestinal symptoms such as diarrhea, nausea, and vomiting.
To minimize the risk of infection, health officials recommend avoiding prewashed bagged lettuce or salad mixes and instead opting for whole heads of lettuce, which should be thoroughly washed under running water. Fresh herbs and green onions should also be washed, with the outer layers removed. Firm produce like melons and cucumbers should be scrubbed with a clean brush.
Heating food to 158 degrees or higher can kill the parasite, making cooked produce a safe option. Additionally, washing hands with soap and water before and after handling food is crucial. While the source of the current outbreak has not been identified, experts note that past outbreaks have been linked to various fruits and vegetables.
For those concerned about consuming fresh produce, canned and frozen alternatives are a safe option. According to Dr. Steven Goldberg, a primary and urgent care physician, the processing involved in canning and freezing effectively eliminates Cyclospora and other parasites. Registered dietitian Danielle Crumble Smith also notes that frozen vegetables are a nutrient-dense option, as they are flash frozen at their peak stage of ripeness.
Experts urge the public not to panic, as cyclosporiasis is a manageable concern that can be treated. While it can cause severe dehydration due to prolonged bouts of diarrhea and nausea, it is not considered a life-threatening disease. Professor Kalmia Kniel and Dr. Goldberg emphasize that outbreaks are inevitable, but a robust public health infrastructure can help catch them early and prevent further illness.
To minimize the risk of infection, health officials recommend avoiding prewashed bagged lettuce or salad mixes and instead opting for whole heads of lettuce, which should be thoroughly washed under running water. Fresh herbs and green onions should also be washed, with the outer layers removed. Firm produce like melons and cucumbers should be scrubbed with a clean brush.
Heating food to 158 degrees or higher can kill the parasite, making cooked produce a safe option. Additionally, washing hands with soap and water before and after handling food is crucial. While the source of the current outbreak has not been identified, experts note that past outbreaks have been linked to various fruits and vegetables.
For those concerned about consuming fresh produce, canned and frozen alternatives are a safe option. According to Dr. Steven Goldberg, a primary and urgent care physician, the processing involved in canning and freezing effectively eliminates Cyclospora and other parasites. Registered dietitian Danielle Crumble Smith also notes that frozen vegetables are a nutrient-dense option, as they are flash frozen at their peak stage of ripeness.
Experts urge the public not to panic, as cyclosporiasis is a manageable concern that can be treated. While it can cause severe dehydration due to prolonged bouts of diarrhea and nausea, it is not considered a life-threatening disease. Professor Kalmia Kniel and Dr. Goldberg emphasize that outbreaks are inevitable, but a robust public health infrastructure can help catch them early and prevent further illness.
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