Beef Burgers Cause Illness - Hungry Jack's, Brisbane Airport Queensland

3 Great Barrier Road, Brisbane Airport, 4008 Queensland, Australia

Suspected food poisoning. Symptoms: Nausea, Vomiting, Stomach Pain, Cramps
Suspected source: Hungry Jacks Bacon Deluxe Hunger Tamer
Onset: 4 to 12 hours
Duration: other: On going
Additional information: It seems to only be the beef burgers. My sister had a chicken burger and she is fine, but my father and I are very sick. | Symptoms: Nausea, Vomiting, Stomach Pain, Cramps