Food Safety Report: Grand Palladium Vallarta Resort & Spa, Carretera Federal la Cruz de Huanacaxtle - Punta de Mita, Riviera, Nayarit, Mexico 9 months ago • details 1 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: Not sure Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Me