Food Safety Report: Panda Express, South Rio Grande Street, Salt Lake City, UT, USA 2 years ago • details 251 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Cramps Suspected source: food here Onset: Less than 4 hours Duration: 4 to 12 hours Sick: Me Additional information: Stomach pain, Chinese food,