Food Safety Report: Hotel Riu Buenavista, Calle El Horno, Costa Adeje, Spain 8 months ago • details 4 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Not sure Onset: 4 to 12 hours Duration: Several days Sick: 5 people