Food Safety Report: Hotel Riu Palace Boavista, Rabil, Cabo Verde 1 year ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Headache Suspected source: Not sure Onset: 12 to 24 hours Duration: 4 to 12 hours Sick: 3 people