Youcat commented through CCC – Question n. 390 – Part II.

YOUCAT Question n. 390 – Part II. Is it permissible to experiment on a live human being?

(Youcat answer - repeated) Scientific, psychological, or medical experiments on a live human subject are allowed only when the results that can be expected are important for human well-being and cannot be obtained otherwise. Everything, however, must take place with the free and informed consent of the subject in question.   

A deepening through CCC

(CCC 2294) It is an illusion to claim moral neutrality in scientific research and its applications. On the other hand, guiding principles cannot be inferred from simple technical efficiency, or from the usefulness accruing to some at the expense of others or, even worse, from prevailing ideologies. Science and technology by their very nature require unconditional respect for fundamental moral criteria. They must be at the service of the human person, of his inalienable rights, of his true and integral good, in conformity with the plan and the will of God.   

Reflecting and meditating 

(Youcat comment) Moreover, the experiments must not be disproportionately risky. To make human beings the subjects of research against their will is a crime. The fate of the Polish resistance fighter Dr. Wanda Poltawska, a close confidant of Pope John Paul II, reminds us what was at stake then and still is now. During the Nazi period, Wanda Poltawska was a victim of criminal human experiments in the Ravensbrück concentration camp. Later Dr. Poltawska, a psychiatrist, advocated a reform of medical ethics and was among the founding members of the Pontifical Academy for Life.

(CCC Comment)

(CCC 2295) Research or experimentation on the human being cannot legitimate acts that are in themselves contrary to the dignity of persons and to the moral law. The subjects' potential consent does not justify such acts. Experimentation on human beings is not morally legitimate if it exposes the subject's life or physical and psychological integrity to disproportionate or avoidable risks. Experimentation on human beings does not conform to the dignity of the person if it takes place without the informed consent of the subject or those who legitimately speak for him.     

(The next question is: Is organ donation important?)