When I was a little girl, my brother and I got strep throat. We did our course of antibiotics, and our throats were not sore, but we were still running a slight fever. The doctor sent us for blood tests. I thought it was to be like a shot, since that's how they explained it. They got me hooked up, and when I realized that MY blood was going into the syringe, I turned chalk white, and the room started spinning. They had me lay on the table, while they drew my brother's blood in the next room. I didn't faint, but came really close.What about fainting!?