Food Safety Report: Andy's Frozen Custard, Roosevelt Road, Glen Ellyn, IL, USA 1 year ago • details 21 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Headache Suspected source: Frozen custard Onset: 4 to 12 hours Duration: 4 to 12 hours Sick: Me Additional information: 6 hours after eating… See more