Food Safety Report: Starbucks, Thremhall Avenue, A120, Stansted, UK 2 years ago • details 6 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Cramps, Chills Suspected source: Oat milk Onset: 4 to 12 hours Duration: Less than 4 hours Sick: Me