Food Safety Report: Costco Wholesale, West Dodge Road, Omaha, NE, USA 1 year ago • details 351 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Headache Suspected source: Rotisserie chicken or spinach/cheese ravioli or Kirkland 3 pack marinara sauce Onset: 5 hours Duration: Still not able to keep… See more