The epidemic jaundice experiments, which took place at Sachsenhausen and Natzweiler concentration camps, were instigated by the defendant Karl Brandt. A letter written in 1943 by Grawitz stresses the enormous military importance of developing an inoculation against epidemic jaundice, which had spread extensively in the Waffen SS and the German Army, particularly in southern Russia. In some companies, up to 60 percent casualties from epidemic jaundice had occurred. Grawitz further informed Himmler that, and I quote: “The General Commissioner of the Fuehrer, SS Brigadefuehrer Professor Dr. Brandt, has approached me with the request to help him obtain prisoners to be used in connection with his research on the causes of Epidemic Jaundice which has been furthered to a large degree by his efforts. * * * In order to enlarge our knowledge, so far based only on inoculation of animals with germs taken from human beings, it would not be necessary to reverse the procedure and inoculate human beings with germs cultivated in animals. Casualties (Todesfaelle) must be anticipated.” Grawitz also had been doing research: on this problem with the assistance of a Dr. Dohmen, a medical officer attached to the Army Medical Inspectorate. Himmler made the following reply to the Grawitz letter (_NO-011_): “I approve that eight criminals condemned in Auschwitz (eight Jews of the Polish Resistance Movement condemned to death) should be used for these experiments.” Other evidence will indicate that the scope of these experiments was subsequently enlarged and that murder, torture, and death resulted from them. I. Sterilization Experiments In the sterilization experiments conducted by the defendants at Auschwitz, Ravensbrueck, and other concentration camps, the destructive nature of the Nazi medical program comes out most forcibly. The Nazis were searching for methods of extermination, both by murder and sterilization, of large population groups, by the most scientific and least conspicuous means. They were developing a new branch of medical science which would give them the scientific tools for the planning and practice of genocide. The primary purpose was to discover an inexpensive, unobtrusive, and rapid method of sterilization which could be used to wipe out Russians, Poles, Jews, and other people. Surgical sterilization was thought to be too slow and expensive to be used on a mass scale. A method to bring about an unnoticed sterilization was thought desirable.