Food Safety Report: Trattoria Zà Zà, Piazza del Mercato Centrale, Florence, Italy 1 year ago • details 13 Comments Comment Suspected food poisoning. Symptoms: Diarrhoea, Nausea, Vomiting, Stomach Pain Suspected Source: Veal with Mushrooms Onset: 4 to 12 hours Duration: other: In progress Additional information: No