Food Safety Report: Del Taco, Northeast Butler Street, Hillsboro, OR, USA 1 year ago • details Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Chicken soft tacos Onset: Less than 4 hours Duration: 4 to 12 hours Sick: 2 people… See more