Food Safety Report: Yoshinoya South Pomona, 2102 S Garey Ave, Pomona, CA 91766, USA 2 months ago • details 836 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: I ate fast food. Rice, chicken, beef, vegetables Onset: Less than 4 hours Duration: other: 2 weeks Sick: Me