Food Safety Report: Sam's Club, North Maize Road, Wichita, KS, USA 1 month ago • details 27 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Headache Suspected source: Sams club spinach artichoke dip Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me