Food Safety Report: Kura Revolving Sushi Bar, Airport Boulevard, Austin, TX, USA 1 year ago • details 30 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Sushi Onset: 12 to 24 hours Duration: 12 to 24 hours Sick: 2 people