Pizza Causes Severe Vomiting - Little Caesars,

I purchased a pepperoni pizza from Little Caesar's and I ended up vomitting 11 times. I was vomitting so hard my throat started bleeding. I went to the hospital where it was confirmed that I had been good poisoned. The only thing I ate that day, was little Caesars pizza. | Symptoms: Diarrhea, Nausea, Vomiting