Food Safety Report: Wawa, Pennsylvania 940, Blakeslee, PA, USA 2 years ago • details 2 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps Suspected source: salad Onset: Less than 4 hours Duration: 4 to 12 hours Sick: Me Additional information: Freshly made salad woth tomatoes sick for 2 days.