Big Mac Menu Illness - McDonald's, Balingen Baden-Württemberg

Balingen, 72336 Baden-Württemberg, Germany

Was an evening at McDonald's on 31.07.22 with my children, 11 and 9 years old, I ordered a Big Mac menu twice and 6 cheeseburgers. The cheesburgers smelled a bit strange, but the taste was not noticeable.
The next morning at 9 o'clock I had to vomit, I felt bad, my circulation was down and I was pretty weak. My 9-year-old daughter then started at noon and she also had to spit and complained of severe abdominal pain. It went on for 2.5 days for her and I still have problems with stomach pain 5 days later. But I didn't go to the doctor. | Symptoms: Nausea, Diarrhea, Vomiting