Food Safety Report: McDonald's Krems, Wiener Strasse, Krems, Krems on the Danube, Austria 1 month ago • details 3 Suspected food poisoning. Symptoms: Diarrhoea, stomach pain, cramps Suspected source: McDonald Onset: 4 to 12 hours Duration: A few days Sick: other: Other Additional information: I ate a Mcplant, fries… See more