Food Safety Report: Subway, 219 Boykin Drive, Memphis, TX, USA 3 months ago • details Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Headache Suspected source: Subway Philly cheese steak or subway cookies Onset: 4 to 12 hours Duration: Less than 4 hours… See more