Food Safety Report: Sam's Club, Harriman Place, San Bernardino, CA, USA 1 year ago • details 80 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Headache Suspected source: Hot Dog Onset: Less than 4 hours Duration: 12 to 24 hours Sick: 2 people Additional information: Just want to know if problem was addressed.