Food Safety Report: Burger King, Avinguda del Port, Valencia, Spain 2 months ago • details 3 Suspicion of food poisoning. Symptoms: Nausea, Vomiting, Fever, Chills, Headaches Suspected source: Hamburger Onset: 12 to 24 hours Duration: Several days Sick: Me Additional information: Eat a Danie and Whooper triple