Food Safety Report: Leo’s Coney Island, 160 S Zeeb Rd, Ann Arbor, MI 48103, USA 11 months ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Eggs, water, or pork Onset: 1 to 2 days Duration: 12 to 24 hours Sick: More than 6