Cheeseburger Illness: Rapid Onset - McDonald's, Chelmsford England

Victoria Road, Chelmsford, CM1 1AN England, United Kingdom

Both people that had cheeseburgers this evening have had stomach cramps, vomiting and diarrhoea. Started 30 minutes after eating. All others that had different items were ok. | Symptoms: Nausea, Diarrhea, Vomiting, Stomach Pain, Cramps