New Research
The Holocaust, Medicine and Medical Ethics: Lessons for Future Professionals
By Dr. Tessa Chelouche, M.D.
The International Center for Health, Law and Ethics;
Head of the Department for Healthcare, Ethics and the Holocaust - Haifa University

Sixty years ago the world learned of the moral depravity of twenty German physicians and three Schutstaffel(SS) administrators tried and convicted at the Nuremberg Medical Trial for their part in the brutal human experiments during the Holocaust. In fact, there were thousands of physician perpetrators and accomplices. Many of them committed suicide and some died of natural causes during or following the war. Unfortunately, the majority of these perpetrators escaped justice and were even honored by the world medical community and restored to positions of prominence and respect.
It is generally accepted that ethical codes and professional standards for human experimentation originated in Nuremberg after World War II. However, in 1931 the Reich promulgated extremely detailed and strict precautions, which were contained in Guidelines for New Therapy and Human Experimentation. These 14 measures were ironically the efforts of a Jewish physician, Dr Julius Moses, a general practitioner and German politician who, in 1930, alerted the public to the deaths of seventy-five children, which were caused by pediatricians who experimented with vaccinations. His public campaign proposed the aforementioned medical guidelines that some legal historians suggest would have provided a sound basis for the prosecution and conviction of the defendants at Nuremberg.
Medicine played an integral and pertinent role in Nazi ideology and subsequent implementation of the tragedies during the Holocaust. In the decades since WWII, there have been many instances of mass murder, and many of them had roots in racism. What took place in Germany not only had its roots in racism but in racism that found boisterous support from mainstream medicine. The core values of medicine were profoundly and violently disrupted as the German medical profession lent itself to the perceptions and priorities of the Third Reich. Today, one of the main questions relevant to society in general and to healthcare professionals in particular is: How could science and medicine be abused in such a way that physicians became murderers?
Bioethicists have in subsequent years discussed this question and expounded on the moral lessons learned from the Nuremberg Trials. The fundamental ten-point ethical code for human experimentation formulated as a result of the Nuremberg Doctors’ Trial has been the basis of all subsequent ethical codes in modern medicine. Still other important ethical challenges rise from the study of medicine in Nazi Germany. These concerns that have continuing relevance were not addressed at Nuremberg. This paper will discuss some of them very briefly.

Abuse of Power
The German medical profession was unified into a hierarchical and state-regulated organization called the Nazi Physician's League. This body played a vital role in the construction of Nazi racial policy and all the subsequent programs. The Nazi medical organizations demanded that "health care" be replaced by "health leadership." Physicians were granted unprecedented power and prestige, and thusly they proceeded to abuse their authority and influence. The seemingly limitless control over life and death held a certain attraction for some physicians who, by virtue of their profession, already exercised such power.

The Role of Pseudoscience: Social Darwinism, Eugenics and Racial Hygiene
In Germany, Social Darwinism came to be known as racial hygiene, which expanded rapidly after World War I when it became established as a respectable part of German biomedical science. Racial hygiene became intertwined with rabid anti-Semitism and was absorbed into the doctrine of the National Socialist Party. In April 1933, Hitler ordered that the German medical profession be moved to the forefront of the race question, making racial hygiene the task of the German physicians who responded without reservation. Medical analogy was often used in Nazi policy. For example, the government often argued that the "body" of the German people was threatened by "inferior" races. Rudolf Hess, a leading Nazi, declared National Socialism as an "applied biology." As an inherent part of the race question, Jews were considered a medical problem, which was to be solved in the camps. The German medical community embraced racial science as a medical specialty, which together with the abuse of authority and other factors provided the framework through which crimes against humanity were destined to take place.

Collusion in the Exclusion of Jewish Physicians from Medical Practice
In 1929, the National Socialist Physicians' League was formed with the double purpose of coordinating Nazi medical policy as well as ridding the profession of Jews. The term "Jewish medicine" came to be used, as a metaphor for all that was wrong with modern medical science and practice. A series of legal measures ensured that Jewish physicians were dismissed from their positions and forbidden to practice their medicine on non-Jews, and eventually by 1938 their licenses were removed. These vacated medical positions were rapidly filled by German non-Jewish physicians who voiced little protest at the removal of their Jewish colleagues.

The Relationship of the Physician to the State
Racial hygiene, as mentioned earlier, was to be the task of the German physicians who, after the social suffering endured following World War I, were ready to hear and heed Hitler's call, "You, you National Socialist doctors, I cannot do without you for a single day, not a single hour. If not for you, if you fail me, then all is lost. For what good are our struggles if the health of our people is in danger?" He, Hitler, was, of course, referring to radicalized racial hygiene. The German physicians responded by joining the Nazi Party earlier and in greater numbers than any other professional group, so that by 1942 nearly half of Germany's doctors were members of the Nazi Party. This support was not passive, as is evidenced by the fact that 26% of the medical profession served as storm troopers and 7% were members of the SS. Physicians had accepted a special role in the reconstruction of the state. Major German medical organizations and medical journals were also ardent supporters of the Nazi regime, and regularly published articles that promoted and supported Nazi racist ideology. With a strong state to back the medical profession, racial hygiene became powerfully dangerous.

Forced Sterilization
Genetic courts, presided over by a lawyer and two doctors, were established to adjudicate the Sterilization Law, which required physicians to register every case of genetic illness, and to recommend forcible sterilization. An estimate of the total number of sterilized Germans ranges from 350,000 to 400,000. Today's commonly accepted bioethical ideals of patient autonomy, beneficence, non-maleficence, justice and confidentiality did not exist under the Sterilization Act. In fact, these ethical concepts later came about precisely because of these physicians' ethical improprieties exhibited during the Holocaust. German physicians not only designed the laws for their profession to follow but also benefited from them.

Implementation of the Nuremberg Laws
Medical terminology was used frequently by the Nazis to medicalize their social policies, especially toward Jews who were commonly referred to as parasites, alien bacteria or a diseased race. Systematic transfer of Jews to the ghettos was accomplished under the pretense of quarantine, where we know thousands of Jews were murdered under the guise of disinfection. The Nuremberg Laws were perceived by the German medical community as public health measures. The German Medical Association perpetrated the belief that Jews suffered from specific and numerous diseases, warning against the mixing of Jewish and non-Jewish blood. The Marital Health Law required the full involvement and support of the medical community as requiring all individuals seeking marriage to submit to a medical examination. Leading German medical journals applauded the Nuremberg Laws, further aiding in establishing physicians as instruments of the racist Nazi policies.

Economic Pressure Affecting Medical Practice
German doctors benefited financially from the racist policies prospering during the Third Reich. They profited from the exclusion of the Jewish physicians and their subsequent non-Jewish replacements along with new job opportunities created in the newly formed Reich Health offices served to make the medical profession a monolith of support to the Reich's social policies. Even the fundamental argument for forcible euthanasia was an economic one. Some German physicians received payment for the euthanasia procedures. Academic appointments and salary support in German medical schools depended on loyalty to the Nazi party. Medical companies too had financial incentives to develop technologies that were to serve the Nazi policies of sterilization, euthanasia and eventually mass extermination.

Euthanasia
As racial hygiene became incorporated into National Socialist policy, the idea of terminating those with "lives not worthy of living" became integrated into the medical community. The Hippocratic Oath was dismissed as a vestige of "ancient times" and a "higher" civil morality was adhered to: that of the health of the state and not the unconditional preservation of valueless lives. With the onset of the war, a directive was issued that required doctors to register any child born with congenital defects with the local health authorities, thus violating the ethical stance of confidentiality. Physicians then proceeded to select out the eligible files for extermination that they themselves implemented in the many killing centers throughout Germany. The program was expanded to include nonproductive adults, especially mentally ill patients. The physicians involved were among the leading figures in the German medical community. Doctors were completely responsible for the design, implementation and execution of this task, in doing so had forsaken the duties to their patients and foresworn their oaths as physicians. They had gone from healers to murderers.

"Holistic" Medicine –German Public Health Programs for Germans Only
A powerful holistic trend emerged in Germany after World War I. Aspects of wholeness came to be identified with the Nazi fight against everything racially foreign. Disabled persons were seen as an offense to the values of wholeness, as were Jews. Accordingly Nazi medicine turned away from the sick and useless, and toward the healthy who had the most to contribute to the German nation, the Volk. Most German medical professionals adopted the idea of racial hygiene as a massive public health measure. They focused on disease prevention and education, and generated powerful and effective public health programs, including vigorous anti-tobacco, anti-alcohol and environmental toxins campaigns. These public health programs excluded Jews, Communists and other "undesirables."

Physician Participation in Mass Extermination – Genocide
The ultimate decision to gas the Jews emerged from the fact that the technical apparatus for the destruction of the mentally ill was already in existence. The same physicians who had gained experience from the euthanasia program followed the transfer of the gas chambers to the death camps, where they were charged with the tasks of selection, deportation and execution of appropriate subjects in implementing the Final Solution. Physician participation in the death factories came in many forms: supervision and implementation of the infamous selections upon arrival; advice as to how to keep the selections running smoothly; dispatching ill prisoners to the gas chambers; determination of the death of the victims; consultation regarding the efficient operation of the crematoria; administration of lethal injections and, of course, exploitation of camp inmates as subjects for human experimentation. Medical doctors were the final common pathways of the Nazi vision of therapy via mass murder.

Total Disregard for Informed Consent
Under the Nazi regime the most fundamental ethical rule of a patient's right to informed consent was totally abused. German physicians sterilized and euthanized patients with absolute disregard for patient consent. The use of Jews and other prisoners, as research material presents one of the clearest and most obvious links between Nazi atrocities and medical doctors. Informed consent was the first and foremost principle set down in the Nuremberg Code, and remains the highest fundamental value in medicine today.

Sadistic Medical Experiments
The crimes that were at the core of Nazi medical experiments involved not only torture and murder but also the exploitation of human beings to serve the goals of science. Some of Germany's most prestigious medical institutions were involved. This was not the work of madmen, but rather qualified and competent physicians. It was these medical experiments that caught the world's attention in 1946 at the Nuremberg Doctors' Trial, and led directly to the establishment of the 10-point Nuremberg Code whose intent was to protect the rights of humans involved in medical research. A review of the major moral arguments presented by defendants at the Nuremberg Trials sheds light not only on the moral rationales that were given for the experiments but also for the involvement of biomedicine in the broad sweep of what the prosecution termed "crimes against humanity." Not one of the defendants apologized for taking a role in various experiments conducted in the camps. Instead, they attempted to explain and justify their actions, often couching their defense in explicitly moral terms.

Physicians Sacrifice the Interests of the Few to Benefit the Majority
Nazi physicians became doctors of the Volk, responsible to the greater nation and not to their individual patients. Even at Nuremberg the defense argued that it was reasonable to sacrifice the interests of the few to benefit the majority. The defense pointed out that throughout history medical researchers in Western countries have used versions of utilitarianism to justify dangerous experiments on prisoners and institutionalized persons. This case in point raises the most difficult and most plausible moral argument in defense of human experimentation, even today.

The Role of the Physician in Times of War
The euthanasia operation was consciously timed by Hitler to coincide with the invasion of Poland. "Worthless" individuals were killed in order to make room for wounded German soldiers. The starvation of the mentally ill and other "useless eaters" became an official medical strategy to save food for the army. Many of the barbaric experiments were carried out in the name of science to improve the conditions of the German pilots and soldiers. One of the recurring defense themes at the Nuremberg Doctors' Trial was that "all is permissible" in times of war and that the experiments were justified in order to improve the security and the defense of the German nation and its soldiers.

The Jewish Doctors: Professional Functioning in Extreme Situations
In the ghettos and camps, the disaster was predominantly medical: hunger and starvation made everyone more susceptible to disease. The Jewish doctors were recruited because the SS needed them to maintain the actual medical work. Medical practice in the camps and the ghettos carried all of the worries and uncertainties that it did anywhere at the time, as well as many that were specifically related to life in a Nazi ghetto or concentration camp. The medical and medically related needs were immense, making the ethical problems encountered by the prisoner doctors very different from those they had encountered before. For prisoner doctors to remain healers was profoundly heroic and equally paradoxical. Most of these doctors perished together with their fellow Jews, but some survived to tell their stories. Many committed suicide years after the war.
In contrast to the warped and unethical use of medicine by the Nazi doctors, the Jewish doctors generally tried to practice true medicine in the ghettos and camps. These different settings had very diverse medical arrangements, but the problems and ethical dilemmas that the Jewish physicians were confronted with were similar despite the different prevailing circumstances in a ghetto or camp.
Some of the survivor physicians state that their patients were the reason for their survival. On the other hand, there are numerous examples of how some chose to remain behind with their patients, even when they had the chance to save themselves.
They were the only ones in direct contact with the sick patients, and were constantly compromising their personal integrity and professionalism by stealing, lying to the Germans, faking diagnoses or laboratory test results, or changing them in order to try to save fellow prisoners' lives. These prisoner doctors were the ones who had to decide how to make the optimal use of the meager supplies. Often, the only thing they had were their words of comfort.
In order to preserve life, the prisoner physicians sometimes had to take lives. This profound ethical issue confronted the Jewish physicians in many of the ghettos where a ban was decreed on Jewish births, and in the camps where pregnancies were forbidden. Jewish doctors performed secret abortions in order to protect the pregnant women from the SS. In other circumstances, they were compelled to end the lives of their patients who endangered the whole infirmary or camp for one reason or another. People often requested the Jewish doctors who worked in their vicinity for help to end their own lives. As doctors who had taken the oath to save lives, many of them refused requests of help in suicide, sometimes later regretting the decision in the face of dismal suffering.
The Nazi physicians performed selections not only at the "ramp" on arrival at the camps but in the medical blocks as well. The prisoner physicians witnessed the cruel Nazi selections in these barracks. Sometimes, they gained knowledge of the cruel experiments being performed by the Nazi doctors. There were times when they were coerced to cooperate with the Nazi doctors in order to insure their own survival and that of their patients.
The contrast between the Nazi's use of medicine to inflict pain and suffering on innocent victims and the Jewish doctors' attempts, in the absence of even the most basic tools, to alleviate suffering and preserve life demonstrates the diametrically opposed purposes to which medical skills could be used. These doctors' stories demonstrate how indomitable are human tolerance and the capacity to survive through caring for another person. Doctors as such, in caring for their patients, found a reason to fight the battle for survival. The innumerable incidents in which they chose to make ethical choices, in the firm belief that the suffering would otherwise be excruciating, must take into consideration the circumstances of the time. Their actions reflected the whole spectrum of human behaviors under these circumstances.
Sixty years after Nuremberg, it is opportune to go back and examine how the best and the brightest people in medical science became parties to evil. Today, physicians need to examine the historical, social, and legal bases of their profound power and influence, including the tragic example of the exploitation and abuse of those powers by the German medical community during the Holocaust.
It is clear that what Nazi doctors, nurses, biologists, and public health officials did was immoral. Condemnation, however, is not sufficient. After all, many of those who committed crimes did so in the firm belief in the moral rectitude of their actions.
The Holocaust differs from other instances of genocide in that it involved the active participation of both medicine and science. Most of the German non-Jewish doctors were neither mad nor coerced into cooperation with the Nazi regime. These physicians were not bystanders but were instead extremely influential in constructing and implementing the policies of the Nazi state. The Nazis medicalized politics as much as they politicized medicine.
Organized efforts to educate about the ethos of medicine in the historical context should be imperative for all medical and other healthcare profession students. We have learned that ethos is not only a set of principles, but that in order for them to be significant they must be translated into positive actions. Ethics are not immutable but rather are malleable and can be shaped by external forces and by us. History beckons us to scrutinize not only the past, but ourselves too, in our current efforts to find expressions of responsible use of medical science. Examination of the events of the Holocaust and the complicity of German medicine can provide a lens that can help in this difficult but compelling task.

In conclusion, I quote from Elie Wiesel's article from The New England Journal of Medicine, in April 2005: "Without Conscience."
It is impossible to study the history of German medicine during the Nazi period in isolation from German education in general. Who or what is to blame for the creation of the assassins in white coats? In their eyes, the victims did not belong to humankind; they were abstractions. The Nazi doctors were able to manipulate their bodies, play with their brains, mutilate their future without remorse; they tortured them in a thousand ways before putting an end to their lives.
Yet, inside the concentration camps, among the prisoners, medicine remained a noble profession. More or less everywhere, doctors without instruments or medications tried desperately to relieve the suffering and misfortune of their fellow prisoners, sometimes at the price of their own health or their own lives. I knew several such doctors. For them, each human being represented not an abstract idea but a universe with its secrets, its treasures, its sources of anguish, and its poor possibilities for victory, however fleeting, over Death and its disciples. In an inhumane universe, they had remained humane.
When I think about the Nazi doctors, the medical executioners, I lose hope. To find it again, I think about the others, the victim-doctors; I see again their burning gazes, their ashen faces. Why did some know how to bring honor to humankind, while others renounced humankind with hatred? It is a question of choice. A choice that even now belongs to us — to uniformed soldiers, but even more so to doctors. The killers could have decided not to kill.

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This paper was presented at an International Conference: The Holocaust, Medicine and Medical Ethics marking the International Holocaust Remembrance Day, under the auspices of Yad Vashem and the Technion Medical School, Beit Wolyn - Yad Vashem’s Holocaust Educational Center, 24-25 January 2007. It was also presented at an International Conference: Bioethics Today in the Mirror of Future Generations under the auspices of UNESCO Chair in Bioethics, International Center for Health, Law and Ethics, University of Haifa, Eilat, 11-14 February 2007.

Copyright ©2004 Yad Vashem The Holocaust Martyrs' and Heroes' Remembrance Authority