Food Safety Report: Burger King Waremme, E40, Waremme, Liege, Belgium 1 year ago • details 2 Comments Comment Suspicion of food poisoning. Symptoms: Nausea, Stomach Pain, Cramps, Headaches Suspected source: A veggie burger menu Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me Additional information: I have back muscle cramps