Food Safety Report: Jersey Mike's Subs, Wilshire Boulevard, Los Angeles, CA, USA 2 months ago • details 1 Comments Comment Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Cramps Suspected source: Jersey Mike's Subs Onset: Less than 4 hours Duration: 4 to 12 hours Sick: Me Additional information: I think it was the mayo or the ham