Food Safety Report: Five Guys, Southwest Wanamaker Road, Topeka, KS, USA 2 years ago • details 38 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps Suspected source: Hamburger from there Onset: Less than 4 hours Duration: 12 to 24 hours Sick: 2 people