Some U.S. officials blame this salad green for cyclospora outbreak CTV NewsCyclosporiasis Outbreak with Unknown Source Centers for Disease Control and Prevention | CDC (.gov)As the outbreak of diarrhea caused by a parasite grows, here’s what’s safe to eat and what to avoid CNNThe Explosive Diarrhea Outbreak Is About to Get Much Bigger WIREDAs cyclospora illnesses surge to a record, Michigan officials eye lettuce as a possible cause Toronto Star
