5 Meals, Shared Illness - McDonald's, Serris Île-de-France

Serris, 77700 Île-de-France, France

We ordered menus for 5 people:
-1 menu Big mac fries coca
-1 menu mac chicken fries coca
-1 menu wrap New York chicken bacon fries apple juice
-1 happy meal nuggets fries apple juice
-1 happy meal croc macdo fries and apple juice

High suspicion of food poisoning: stomach pain, diarrhea, diarrhea, headaches and endless vomiting, just 1 hour after the meal.
We are still at the same point tonight at 22:40 the next day. | Symptoms: Nausea, Diarrhea, Vomiting, Chills, Headache