Food Safety Report: McDonald's Amstetten - Greinsfurth, Waidhofner Strasse, Greinsfurth Amstetten, Austria 5 months ago • details Suspected food poisoning. Symptoms: Diarrhoea, nausea, vomiting, fever, stomach pain, cramps, chills, headache Suspected source: Eating at McDonald's Onset: More than 2 days Duration: A few days Sick: More than 6