Food Safety Reports: Dierbergs Markets - West Oak, Olive Boulevard, Creve Coeur, MO, USA

I ate a Russell Stover Sugar Free Chocolate Carmel bar around 3pm. About an hour later I started have diarrhea. It is 8pm and still going on. I cannot be more than a few feet from my toilet. How is this product still on the shelves?  | Symptoms: Nausea, Diarrhea