Food Safety Report: Highland Tap and Burger, West 32nd Avenue, Denver, CO, USA 2 years ago • details 352 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache Suspected source: Chicken sandwich Onset: Right away Duration: 4 to 12 hours Sick: Not sure