Food Safety Report: McDonald's, 2315 Bethelview Road, Cumming, GA, USA 2 years ago • details 2 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting Suspected source: Milk Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me Additional information: Ordered a coffee with dairy and drank it. The dairy is spoiled. I was violently ill.