Food Safety Report: Five Guys Uxbridge, High Street, Uxbridge, UK 2 years ago • details 16 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Vomiting, Stomach Pain, Cramps, Headache Suspected source: Beefdog Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: 3 people Additional information: Cold food