Food Safety Reports: Costco Haydock, Andover Road, Haydock, Saint Helens, UK

My sister bought Costco cookies from your Manchester stall we had them at the christening on Sunday and three of us who ate them have been violently sick for three days, diarrhoea, full body aches not being able to walk around  | Symptoms: Nausea, Diarrhea, Vomiting, Stomach Pain, Fever, Cramps, Chills, Headache, Body Ache