Food Safety Report: Starbucks, Dallas Highway, Marietta, GA, USA 5 months ago • details 381 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Starbucks Iced Lavender Oatmilk Latte Onset: Less than 4 hours Duration: Several days Sick: Me Additional information: N/a