Food Safety Report: McDonald's On Wendover At Food Lion., North Wendover Road, Charlotte, NC, USA 1 year ago • details 613 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills Suspected source: vanilla milkshake Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: 2 people