Food Safety Report: Panda Express, Woodward Avenue, Royal Oak, MI, USA 2 years ago • details 19 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Cramps Suspected source: Panda Express Chicken Onset: 4 to 12 hours Duration: 4 to 12 hours Duration: Less than 4 hours Sick: Me