Food Safety Report: Copeland's of New Orleans, Ernest W Barrett Parkway Northwest, Kennesaw, GA, USA 10 months ago • details 41 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Chills Suspected source: Sweet potatoes ham Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Me