Food Safety Report: Taco Bell, Arlington Avenue, Riverside, CA, USA 9 months ago • details 10 Comments Comment lactose Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Headache Suspected source: Taco Bell, Funyuns, Lactose Onset: Less than 4 hours Duration: 4 to 12 hours Sick: Me