Food Safety Report: Tesco Superstore, Castle Road, Kidderminster, UK 1 year ago • details 7 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Food Onset: 4 to 12 hours Duration: Several days Sick: Me Additional information: Bought falafel and salad meal deal.