Food Safety Report: Chopsmith, District Square Southwest, Washington, DC, USA 3 years ago • details 26 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Cramps, Chills Suspected source: Sweet potato and cauliflower quinoa bowl Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me