Ordered 2 pizzas for my family, sausage and pepperoni and a cheese pizza. I was the only one who had the cheese. Laid down to go to bed at around 10:30, 4 hours after eating and my stomach just felt wrong. Ended up going to the bathroom and throwing up several times over the course of 3 hours, had diarrhea, and felt like I was going to pass out. No one else got sick, so clearly something with the cheese pizza had done it.