Food Safety Report: Publix Super Market at Southgate Shopping Center, East State Road 60, Lake Wales, FL, USA 1 year ago • details 12 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Chills, Headache Suspected source: Salad Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me Additional information: I purchased a deli salad.