Food Safety Report: Campbell's Spaghetti O's and Meatballs, Walmart Supercenter, US Highway 27 North, Sebring, FL, USA 9 months ago • details 5 Suspected food poisoning. Symptoms: Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: can of campbell's spaghetti o's and meatballs Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: A loved one