Food Safety Report: Blind Box BBQ, West 62nd Terrace, Shawnee, KS, USA 1 year ago • details 49 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps Suspected source: Salad Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me