Food Safety Report: McDonald's, 2801 Cottman Avenue, Philadelphia, PA, United States 3 years ago • details 26 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Suspected source: A snack at McDonalds Duration: About 9 hours after eating the food Onset: So far about 30 hours Sick: 1 Additional… See more