Food Safety Report: McDonald's, Marvin Road Northeast, Lacey, WA, USA 2 years ago • details 43 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Stomach Pain, Cramps, Chills Suspected source: shamrock shake Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: 2 people