Food Safety Report: South Yorkshire Police Operations Complex, Letsby Avenue, Tinsley, Sheffield, UK 1 year ago • details 10 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Tuna sandwhich Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Me Additional information:… See more