Genome editing raises old questions, but CRISPR arose in a political landscape that vastly differs from the early aughts.

For many physicians, lack of understanding about brain death leads to confusion and muddles interactions with patients’ loved ones at the end of life.

Physicians need to exhaust every possible alternative to bring about political changes before resorting to breaking the law as an act of civil disobedience.

Although parents may someday have the ability to enhance the complex physical and mental traits of their offspring, such genetic enhancements raise a number of difficult ethical questions.