Food Safety Report: Mitsis Blue Domes Resort & Spa, Kardamaina, Greece 3 weeks ago • details 1 Suspected food poisoning. Symptoms: Vomiting, Fever Suspected source: Al a carte restaurant on site Onset: 4 to 12 hours Duration: 12 to 24 hours. Either a bug going around the hotel or food poisoning. A few people have been sick .