Food Safety Report: Taco Bell, 379 Chestnut Hill Plaza, Newark, DE, USA 10 months ago • details 20 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Chills, Headache Suspected source: Taco Bell Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me