McDonald's Meal Causes Illness - McDonald's, Paris Île-de-France

Paris, Île-de-France, France

Half an hour after eating a McDonald's burger, my partner had some kind of discomfort and found himself vomiting throughout the evening. It never happened to him.
The day before, I myself ate McDonalds. I did not vomit, but I felt nauseous and the same feeling of discomfort. | Symptoms: Vomiting, Nausea, Other