Food Safety Report: Welch’s Diet Grape Juice, Publix Super Market at Church Street Commons, South Church Street, Burlington, NC, USA 7 months ago • details 6 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills Suspected source: Welch’s Diet Grape Juice Onset: 12 to 24 hours Duration: Several days Sick: 2 people