Food Safety Report: Shrimp, Pequeño Mundo • Escazú, San José Province, San Rafael de Escazú, Costa Rica 6 months ago • details Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Chills, Headache Suspected source: Shrimp Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: 2 people