The Cyclospora (Cyclosporiasis) outbreak across the country is affecting many people including some here in Iowa. Yes, it is concerning that it is the largest Cyclospora outbreak in US history. Transmission can be foodborne, waterborne and soil-transmitted. Many times outbreaks are linked to produce from other countries where the irrigation is contaminated with wastewater. Cyclospora is NOT transmitted from person to person so infected food handlers cannot contaminate food.
What is it? Cyclospora is a tiny parasite you can’t see and can make people sick with watery diarrhea, tummy cramps, a low-grade fever, nausea, weight loss and tiredness that can last a while. Symptoms can wax and wane for several weeks to months. Most people do recover on their own.
Simple ways to lower your risk:
- Be extra careful with fresh produce that’s hard to wash well or isn’t easily cooked things like lettuce, salad mixes, fresh herbs (basil, cilantro), and berries have been linked to past outbreaks. Look to canned or frozen versions for safer options.
- Cook produce when you can. Heat kills the parasite at 158 degrees F.
- Wash your hands often, especially before cooking, eating, and after using the bathroom.
If you have symptoms that won’t quit, check in with your doctor as to see if testing would be appropriate.
Bottom line: a few smart habits go a long way. Stay informed, stay smart, and enjoy your summer!