Food Safety Report: Taco Bell, 24th St NW, Norman, OK, USA 1 year ago • details 38 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Cramps, Headache Suspected source: Tacos Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Not sure Additional information: Within an hour… See more