Food Safety Report: Burger King, Butler Street, Etna, PA, USA 2 years ago • details 3 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: their Burger Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: A loved one