Food Safety Report: Taco Bell, Edgware Road, London, UK 2 years ago • details 119 Comments Comment Suspected food poisoning. Symptoms: Nausea, Fever, Stomach Pain, Chills, Headache Suspected source: Taco Bell Onset: 12 to 24 hours Duration: 12 to 24 hours Additional information: I have all the symptoms of food poisoning