Food Safety Report: Dutch Bros Coffee, Walzem Road, San Antonio, Texas, USA 1 year ago • details 14 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills Suspected source: Dutch. Brothers coffee Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me