Food Safety Report: Taco Time NW, East College Way, Mount Vernon, WA, USA 3 years ago • details 35 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps Suspected source: Fastfood Onset: 4 to 12 hours Duration: 12 to 24 hours Additional Information: Started to have horrible stomach… See more