Food Safety Report: Hotel Riu Palace Santa Maria, Cabo Verde 1 year ago • details 63 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills Suspected source: food or water Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: A loved one