Food Safety Report: Culver’s, U.S. 51, Arbor Vitae, WI, USA 1 year ago • details 5 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Cramps, Chills Suspected source: Fast food Onset: 4 to 12 hours Duration: Several days Sick: Not sure Additional information: Mayo on my burger tasted suspect