Food Safety Report: 7-Eleven, El Cajon Boulevard, San Diego, California, USA 3 years ago • details 102 Comments Comment Suspected food poisoning. Symptoms: Diarrhea,Fever,Stomach Pain,Chills,Headache Suspected source: alfredo paster Onset: headache, stomach pain, chills, diarhha Duration: 3 days Sick: 1 Additional information: no