Severe Illness Post-Sandwich - Rue du Gros Horloge, Rouen Normandie

Rue du Gros Horloge, Rouen, 76000 Normandie, France

4 hours after the meal I started having abdominal cramps, it followed with violent diarrhea, and vomiting came 8 hours later. I'm sure it's that because my vomit is mostly the sandwich. | Symptoms: Nausea, Diarrhea, Vomiting, Cramps