Food Safety Report: Five Guys St Albans, Saint Peter's Street, St Albans, UK 2 weeks ago • details 5 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Cramps, Chills Suspected source: Burger Onset: 4 to 12 hours Duration: 12 to 24 hours