Food Safety Report: ALDI, Ellen Street, Chadderton, Oldham, UK 10 months ago • details 21 Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected source: Aldi Chestnut mushrooms Onset: 4 to 12 hours Suspected source: Aldi Chestnut mushrooms Onset: 4 to 12 hours Duration: Several days Sick: Me