Food Safety Report: Burger King, Allen Street, Kelso, Washington, USA 1 year ago • details 7 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Cramps, Chills, other: Sulfur burps Suspected source: Burger King burger Onset: 12 to 24 hours Duration: 4 to 12 hours Sick: 2… See more