Food Safety Report: Burger King Germany GmbH Hannoversche Str. Osnabrück, Hannoversche Strasse, Osnabrueck, Germany 1 year ago • details 8 Suspected food poisoning. Symptoms: Diarrhea, nausea, headache Suspected source: plant-based burger Onset: 4 to 12 hours Duration: 12 to 24 hours Sick: Me