Frittenwerk Mannheim, Planken, Mannheim, Germany
1 week ago •reported by user-wqncc822 • details
Suspected source: French fries with guacamole, sour cream and cheese sauce
Onset: 4 to 12 hours
Duration: 12 to 24 hours
Sick: 3 people
Additional information: My mother also chose fries with cheese sauce and had a stomach…