Odd Smell, Severe Illness - McDonald's, Lully Freiburg

Lully, 1470 Freiburg, Switzerland

I went there around 23:00. And this morning at 7 am I was in a deplorable state. Vomiting and total vomiting. And crazy heart rate. Rarely have I been this bad. But that evening, MacDonald seemed to have a strange smell, it was not as usual. | Symptoms: Nausea, Diarrhea, Vomiting, Dehydration