*This is the long version of the paper for the symposium "Japanese Human Experimentation in Wartime China: inquiries into its historical, political, cultural and ethical issues" (S31) in the 22nd International Congress of History of Science, Beijing, July 29, 2005. Some Chinese characters of Japanese and Chinese names and Japanese texts for citation from Japanese references were added. Because of the shortage of time, in the symposium the abridged version was read. I am grateful if you send me some comments, since I'm still revising this for the complete version that should be published as a chapter of The Oxford Textbook of Clinical Research Ethics, Oxford University Press (forthcoming). JAPANESE MEDICAL ATROCITIES 1932-45: WHAT, WHO, HOW AND WHY? Takashi TSUCHIYA 土屋 貴志 Associate Professor 助教授 Department of Philosophy 哲学研究室 Faculty of Literature and Human Sciences 文学研究科 Osaka City University 大市立大学 Osaka 558-8585, Japan
[email protected] Introduction Between 1932 (Substantially 1933) and the end of World War II, Japanese researchers—mostly under the aegis of the Japanese Imperial Army—killed thousands of human beings in medical experiments. The experiments, which included vivisection, fell broadly into three categories: studies of the progression of disease; surgical research and training; and biological warfare research and development. Most of the human experimentation took place in Japanese-occupied Manchuria and China, although there also were experimental centers in Southeast Asia and on the main Japanese islands. Most of the victims were Manchurian or Chinese criminals, political prisoners, or 1 prisoners of war, although some prisoners of war of the Allied powers—such as the United States, Australia, and New Zealand—also were used in these experiments, and killed.