The CDC says don't eat Taco Bell's shredded lettuce in 5 states after linking it to a cyclospora outbreak. Experts explain the symptoms and how to protect yourself. In a statement, Taco Bell said "out of an abundance of caution," it has "taken immediate action to voluntarily remove potentially impacted lettuce from a supplier in select states. #TacoBell #Cyclospora #FoodSafety #CDC