Food Safety Report: Taco Bell, Cecil Avenue, Delano, CA, USA 1 year ago • details 6 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Vomiting, Fever, Stomach Pain, Cramps, Headache Suspected source: Eating tacobell Onset: 12 to 24 hours Duration: 12 to 24 hours Sick: Me