Cyclospora Outbreak Keeps Greens on Edge: When Can You Safely Eat Salad Again?

Public health officials warn that the cyclosporiasis outbreak linked to leafy greens continues into summer, with hundreds of cases across multiple states and Taylor Farms voluntarily removing iceberg lettuce sourced from central Mexico. Experts say it’s unlikely all contaminated produce has been found, so many shoppers must weigh personal risk. A three-tier approach guides decisions: avoid raw lettuce entirely if highly risk‑averse; buy whole, peeled, and thoroughly washed heads of lettuce (preferably locally grown) for moderate risk; for high-risk individuals, refrain from all leafy greens for now. If consumed, ensure greens are cooked to at least 158°F, which kills the parasite. With temperatures staying warm, the outbreak could persist until August, though risk may ease when temps drop and as surveillance improves—meaning regional case numbers should inform choices.