Swiss Burger Meal Illness - Checkers, Chicago Illinois

6705 South Halsted Street, Chicago, 60621 Illinois, United States

I recently had a Swiss mushrooms $5 meal deal at the checkers noted above and was stomach poisoning for like almost two weeks couldn't sleep throwing up and diarrhea at the same time, can someone please reach out and tell me what was the poisoning I still have my receipt and everything thank you and God bless | Symptoms: Diarrhea, Vomiting, Stomach Pain