Severe Symptoms After Burger - In-N-Out, Ontario California

2235 South Mountain Avenue, Ontario, 91761 California, United States

I have been sick for almost 2 days now. First 8 hours was just throwing up and pooping. Then went to high fever and chills, then came severe stomach pain. | Symptoms: Nausea, Diarrhea, Vomiting, Stomach Pain, Fever, Chills, Headache