Food Safety Report: Giant Eagle Supermarket, Washington Road, Washington, PA, USA 2 years ago • details 25 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Fever, Stomach Pain, Chills, Headache Suspected source: Artichoke Onset: 12 to 24 hours Duration: 4 to 12 hours Sick: Me