Unless it is from a biological clone of you (or iPSC) and pre-treated with a chemical cocktail and used under carefully controlled conditions. This isn't the 19

Unless it is from a biological clone of you (or iPSC) and pre-treated with a chemical cocktail and used under carefully controlled conditions. This isn't the 1960s, we have a much better grasp of molecular biology and human development now. The fields of immunology and regenerative medicine have come a long way.