Food Safety Report: ALDI North Olmsted, Great Northern Boulevard, North Olmsted, OH, USA 1 year ago • details 31 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Headache Suspected source: Crab legs Onset: 3 hours Duration: 24 hours Sick: 3 Additional information: 1 persons Blood pressure elevated for 12 hours