Food Safety Report: Mushrooms, Playa del Carmen, Quintana Roo, México 3 years ago • details 27 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Mushrooms Onset: 4 to 12 hours Duration: 12 to 24 hours