PGD has also been used for other controversial purposes, such as the birth if so-called savior siblings, destined from the moment of implantation not only to live their own lives, but also to serve as organ or cell donors for a sibling.

~ Jennifer A. Doudna

Jennifer A. Doudna Controversial Purposes Gene Editing Science

It’s not that I was categorically opposed to the idea of scientists and physicians using gene editing to introduce heritable changes into the human genome.

~ Jennifer A. Doudna

Jennifer A. Doudna Bioethics Ethics Gene Editing Moral Perspective