Food Safety Report: A Nossa Casa, Rua da Atalaia, Lisbon, Portugal 2 years ago • details 27 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Chills Suspected source: Cod, shellfish Onset: 12 to 24 hours Duration: 4 to 12 hours Sick: 2 people