Food Safety Report: In-N-Out Burger, 20150 Hawthorne Blvd, Torrance, CA 90503, United States 1 year ago • details 3 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting Suspected source: Cheeseburger Onset: Less than 4 hours Duration: 12 to 24 hours Additional information: Mom had a cheeseburger and started vomiting/having diarrhea 3 hours later