Food Safety Report: Chinese Food, Chapel Hill, NC, USA 1 month ago • details 60 Suspected food poisoning. Symptoms: Diarrhea, Vomiting, Stomach Pain, Cramps, Headache, other: Other Suspected source: Had Chinese food from chapel hill at 7:00pm last night Onset: 12 to 24 hours Duration: Less than 4 hours Sick: Me