Food Safety Report: Cheeseburger, 7-Eleven, Turner Road, Richmond, VA, USA 1 year ago • details 30 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Chills Suspected source: a cheeseburger from 7 11 Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Me… See more