Cyclospora outbreak leaves consumers guessing which foods are safe

A growing outbreak of cyclosporiasis, a diarrheal illness caused by the cyclospora parasite, is leaving consumers anxious and uncertain about which foods are safe to eat. With public health officials yet to pinpoint the source, individuals are turning to social media for advice, sharing their experiences and speculating about potential culprits.

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This isn't a problem consumers can solve. We basically have to revert to what you'd tell someone traveling to a developing country: Don't eat fresh produce that isn't cooked and can't be peeled.

The illness can lead to prolonged and severe bouts of diarrhea, potentially causing significant dehydration, especially in vulnerable populations like young children, the elderly, and those with compromised immune systems. Medical experts emphasize the difficulty in providing specific safety advice because crucial details about the outbreak remain unknown. This lack of information forces the public to largely "fly blind" when attempting to take appropriate health precautions.

Dr. Celine Gounder, a CBS News medical correspondent, highlighted the challenge, stating, "This isn't a problem consumers can solve." She advises a return to fundamental safety measures, similar to those recommended for travelers in developing countries: avoid fresh produce that is not cooked and cannot be peeled. The absence of an official recall or confirmed source has fueled widespread speculation online, with some social media users naming specific businesses, a practice Gounder cautions against until investigators identify the definitive source.

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No recall has been issued for this outbreak. And a lot of the viral content treats this as gross-out material, explosive diarrhea, played for shock value.

In response to the growing concern, Taco Bell announced it has "voluntarily and temporarily removed limited ingredients at select restaurants as a precautionary measure." Federal and local health officials are investigating whether illnesses reported by some customers are connected to the broader outbreak. Meanwhile, the state of Michigan, which has reported a significant number of cases, has suggested that lettuce or salad greens might be a potential source, though other food items cannot be entirely ruled out. They have advised consumers to purchase whole heads of lettuce instead of pre-washed bags.

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Anyone who is sick with cyclospora, what state are you in and have you narrowed down what you ate that may have caused it?