Onion Rings Cause Illness - Whataburger, Princeton Texas

803 West Princeton Drive, Princeton, 75407 Texas, United States

I ate 3 onion rings. 3 hrs later woke up feeling sick. Started vomiting and diarrhea. Also terrible chills. Maybe had a fever but couldn't confirm. Had vomiting and diarrhea for 12 hrs almost. | Symptoms: Diarrhea, Vomiting, Chills, Fever