Food Safety Report: Hotel Riu Palace Boavista, Rabil, Cabo Verde 2 years ago • details 9 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills Suspected source: Eating a salad at RIU Palace Boavista Onset: 4 to 12 hours Duration: other: Still suffering. Currently at 6 hours Sick: Me