Food Safety Report: McDonald's, Great Mills Road, Lexington Park, MD, USA 1 year ago • details 4 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Chicken nuggets or big mac Onset: 4 to 12 hours Duration: One Week Sick: Me