Food Safety Report: Burger King, Metro Barceloneta, Passeig de Joan de Borbó, Barcelona, Spain 2 years ago • details 118 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Chills Suspected source: burger king Onset: 12 to 24 hours Duration: 12 to 24 hours Sick: Me