Food Safety Report: Checkers, Mariner Boulevard, Spring Hill, FL, USA 1 year ago • details 16 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Checkers Onset: 12 to 24 hours Duration: 12 to 24 hours Sick: Me