Food Safety Report: Mini Bar - Bairro do Avillez, Rua Nova da Trindade, Lisboa, Portugal 3 years ago • details 27 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Headache Suspected source: Duck fish Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: 2 people