Food Safety Report: Subway, Highway 6 North, Houston, TX, USA 2 months ago • details 19 Suspected food poisoning. Symptoms: Diarrhea, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Veggies or lunch meat from subway Onset: 1 to 2 days Duration: 12 to 24 hours Sick:… See more