If it was a medical fact that Elvis Presley was allergic to codeine, and there was no sign of anaphylaxis present in the body at the autopsy, how did a mega dose of Codeine show up in the toxicology report? If codeine is not in the body, it can't be in the toxicology report; so how did it get there? Who put it there? There is a massive cover-up going on ... The previously unpublished and unknown facts of Elvis Presley's death have been hidden for years, but now, finally, the truth must be told.