Food Safety Report: Jack in the Box, Fredericksburg Road, San Antonio, TX, USA 1 year ago • details Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain Suspected source: Jack n the Box chicken sandwich Onset: 12 to 24 hours Duration: 12 to 24 hours Sick: 2… See more