Food Safety Report: In-N-Out Burger, Fall River Drive, Loveland, CO, USA 1 year ago • details 1 Comments Comment Suspected food poisoning. Symptoms: Vomiting, Fever, Stomach Pain Suspected source: In n out burger Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me Additional information: 11/25 had a double double animal style