Food Safety Report: Portillo's Bolingbrook, East Boughton Road, Bolingbrook, IL, USA 2 years ago • details 5 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Headache Suspected source: Italian beef bowl with sweet peppers from here Onset: Less than 4 hours Duration: 12 to… See more