Food Safety Report: Publix Super Market at Flagler Park Plaza, West Flagler Street, Miami, FL 33144, USA 6 months ago • details 749 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Headache Suspected source: Salad Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: 2 people