Nazism was “applied biology,” stated Hitler deputy Rudolf Hess. During the Third Reich, a politically extreme, antisemitic variation of eugenics determined the course of state policy. Hitler’s regime touted the “Nordic race” as its eugenic ideal and attempted to mold Germany into a cohesive national community that excluded anyone deemed hereditarily “less valuable” or “racially foreign.” Public health measures to control reproduction and marriage aimed at strengthening the “national body” by eliminating biologically threatening genes from the population. Many German physicians and scientists who had supported racial hygiene ideas before 1933 embraced the new regime’s emphasis on biology and heredity, the new career opportunities, and the additional funding for research.
“OUR STARTING POINT IS NOT THE INDIVIDUAL, AND WE DO NOT SUBSCRIBE TO THE VIEW THAT ONE SHOULD FEED THE HUNGRY, GIVE DRINK TO THE THIRSTY, OR CLOTHE THE NAKED . . . . OUR OBJECTIVES ARE ENTIRELY DIFFERENT: WE MUST HAVE A HEALTHY PEOPLE IN ORDER TO PREVAIL IN THE WORLD.”
—Joseph Goebbels, Minister of Propaganda, 1938
From 1933 to 1945, Nazi Germany's government led by Adolf Hitler promoted a nationalism that combined territorial expansion with claims of biological superiority—an "Aryan master race"—and virulent antisemitism. Driven by a racist ideology legitimized by German scientists, the Nazis attempted to eliminate all of Europe's Jews, ultimately killing six million in the Holocaust. Many others also became victims of persecution and murder in the Nazis' campaign to cleanse German society of individuals viewed as threats to the "health" of the nation.
(from the USHMM exhibition Deadly Medicine: Creating the Master Race)