Free Upgrade, Sick After - Whataburger, Grand Prairie Texas

3845 South Carrier Parkway, Grand Prairie, 75052 Texas, United States

Yesterday afternoon, I had a double meat Whataburger and I've been sick ever since. It was the only thing I ate yesterday and the only thing ever since. I'm getting really bad stomach cramps, constant diarrhea, vomiting, and I have a fever going on. What was interesting: I bought a medium combo with one cheese, but I received a LARGE combo and two cheeses. It's almost as if they knew I'd get sick and were making it up to me by upgrading my combo to large for free. | Symptoms: Diarrhea, Nausea, Fever, Vomiting, Cramps