Food Safety Report: McDonald's, Nutgrove Shopping Centre, Rathfarnham, Dublin, Ireland 2 years ago • details 8 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills Suspected source: Milkshake from McDonalds Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me