burger with lettuce possibly. Onset was 48 hours after meal. E coli onset is 48-96 hours after., 48 hours after eating burger with lettuce and sweet and zesty sauce, beans, cornmuffin, mac and cheese. Developed symptoms of e coli poisoning
Nausea, severe abdominal cramping, light bloody mucus, frequent need to use the bathroom but only a small amount of blood tinged mucus.