In Episode 5, we all had the chance to cut our own arm off, and most of us did. The thing is, if you don't, Lee obviously dies of the infection. So my question is, did the amputated Lee die from the infection, or blood loss? Because Carl barely made it without Rick's blood, so if Lee somehow got extra blood could he have lived? And no, I'm not one of them saying "Lee just was knocked unconscious/Clementine missed his head!"