Food Safety Report: Subway, Royal Air Force Station Waddington, RAF Waddington, Waddington, Lincoln, UK 1 year ago • details Suspected food poisoning. Symptoms: Diarrhea,Nausea,Vomiting,Fever,Stomach Pain,Chills,Headache Suspected source: Ham and eggs Onset: 9 hours Duration: 18 hours Sick: No sure Additional information: