Food Safety Report: Subway, 2800 E 4th Plain Blvd, Vancouver, WA, USA 2 years ago • details 23 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, other: Sweating Suspected source: Subway Onset: Less than 4 hours Duration: 12 to 24 hours Sick: Me