Food Safety Report: Taco Bell, East Monte Vista Avenue, Vacaville, CA, USA 2 years ago • details 50 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Fever, Stomach Pain, Chills, Headache, other: Other Suspected source: food here yesterday Onset: 12 to 24 hours Duration: 4 to 12 hours Sick: Me