Food Safety Report: Zhangliang mini hotpot, Friedrichstraße, Berlin, Germany 1 year ago • details 10 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Stomach Pain, Chills, Headache Suspected source: Issues with food, possibly undercooked or not fresh meat Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me