Food Safety Report: CAVA, Walnut Street, Cary, NC, USA, CAVA, Daniels Street, Raleigh, NC, USA 9 months ago • details 241 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache Suspected source: Cava Onset: 4 to 12 hours Duration: 12 to 24 hours