Food Safety Report: Doritos Flame Grilled Whopper, Derry, Londonderry, UK 2 years ago • details 10 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache Suspected source: Dorito flame grilled whopper flavour. (first time) Onset: 4 to 12 hours Duration: other: Still ongoing,… See more