Food Safety Report: Sam's Club, 73rd Street, Windsor Heights, IA, USA 1 year ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: Pepperoni pizza from Sam's club Windsor heights Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: 2… See more