Food Safety Report: Starbucks, Yadkinville, NC, USA 6 months ago • details 9 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Starbcuks white mocha and bacon gouda Onset: 4 to 12 hours Duration: 12 to 24 hours