Food Safety Report: Hungry Jack's Burgers Labrador, Brisbane Road, Labrador QLD, Australia 1 month ago • details 26 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Headache Suspected source: Beef burger Onset: 4 to 12 hours Duration: Several days Sick: Me Additional information: Second time I ate there a week ago same result