Food Safety Report: Superburger, North McDowell Boulevard, Petaluma, CA, USA 2 years ago • details 27 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills, Headache Suspected source: Cheeseburger Onset: Right away Duration: 4 to 12 hours Sick: Me Additional information: Today Cheeseburger… See more