Food Safety Report: Costco Wholesale, 1800 Cavitt Dr, Folsom, CA 95630, USA 1 year ago • details 1 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills Suspected source: Costco red grapes Onset: Right away Duration: 12 to 24 hours Additional information: I bought red… See more