Food Safety Report: Safeway, Maple Valley, WA, USA 2 years ago • details 3 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps, Chills, Headache Suspected source: safeway broccoli coleslaw Onset: Less than 4 hours Duration: 12 to 24 hours