Cheddar Lover Illness Pattern - Burger King, Langres Grand Est

Langres, 52200 Grand Est, France

2 times in 3 weeks I eat at Burger King King in Langres (same menu, Cheddar Lover and Kigfries Cheddar.)
Next day egg burp and then exhausted diarrhea vomiting. And every time it's when I eat this menu in 3 weeks I ask myself questions | Symptoms: Nausea, Diarrhea, Vomiting, Burping