Unit 1855
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Unit 1855
Unit 1855 was a unit for human experimentation that belonged to the central Epidemic Prevention and Water Purification Department of the North China Army of the Imperial Japanese Army, stationed in Beijing between 1938 and 1945. Unit 1855 was established by the North China Army in 1938. The unit was located in a facility not far from the Temple of Heaven in Beijing, and had a staff of about 2000 men. The unit was commanded by the surgeon Col. Nishimura Yeni, who reported directly to Shirō Ishii at Unit 731. According to the testimony of the Korean Choi Hyung Shi, who worked as an interpreter with Unit 1855 between 1942 and 1943, the Unit conducted experiments with Plague (disease), plague, cholera and typhus on Chinese and Korean immigrants to China: :"When I first arrived there, some one hundred prisoners were already in the cells. Whenever the Japanese doctors made contact with the people being tested, they always did so through an interpreter. The test subjects were infected w ...
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Epidemic Prevention And Water Purification Department
The Epidemic Prevention and Water Purification Department was a department of the Imperial Japanese Army from 1936 to the dissolution of the Army in 1945. While its public mission was to prevent the spread of disease and monitor water supply, several field armies also assigned units the mission of manufacturing biological weapons. Many units also performed unethical human experimentation, such as Unit 731, in which thousands of prisoners of war and civilians were tortured to death over the course of years. Organization The department was organized under the following system: * Unit 691 was under control of the Kwantung Army. ** The central office of Unit 691 was Unit 731, infamous for its secret commitment to chemical and biological weapons and performing human experimentation. It had several branches, all of which were involved with biological warfare research: *** Unit 162 ( Linkou) *** Unit 643 (Hailin) *** Unit 673 (Sunwu) *** Unit 319 was another sub-unit, which apparently ...
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Imperial Japanese Army
The was the official ground-based armed force of the Empire of Japan from 1868 to 1945. It was controlled by the Imperial Japanese Army General Staff Office and the Ministry of the Army, both of which were nominally subordinate to the Emperor of Japan as supreme commander of the army and the Imperial Japanese Navy. Later an Inspectorate General of Aviation became the third agency with oversight of the army. During wartime or national emergencies, the nominal command functions of the emperor would be centralized in an Imperial General Headquarters (IGHQ), an ad hoc body consisting of the chief and vice chief of the Army General Staff, the Minister of the Army, the chief and vice chief of the Naval General Staff, the Inspector General of Aviation, and the Inspector General of Military Training. History Origins (1868–1871) In the mid-19th century, Japan had no unified national army and the country was made up of feudal domains (''han'') with the Tokugawa shogunate (''bakufu ...
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Beijing
} Beijing ( ; ; ), alternatively romanized as Peking ( ), is the capital of the People's Republic of China. It is the center of power and development of the country. Beijing is the world's most populous national capital city, with over 21 million residents. It has an administrative area of , the third in the country after Guangzhou and Shanghai. It is located in Northern China, and is governed as a municipality under the direct administration of the State Council with 16 urban, suburban, and rural districts.Figures based on 2006 statistics published in 2007 National Statistical Yearbook of China and available online at archive. Retrieved 21 April 2009. Beijing is mostly surrounded by Hebei Province with the exception of neighboring Tianjin to the southeast; together, the three divisions form the Jingjinji megalopolis and the national capital region of China. Beijing is a global city and one of the world's leading centres for culture, diplomacy, politics, finance, busi ...
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Temple Of Heaven
The Temple of Heaven () is a complex of imperial religious buildings situated in the southeastern part of central Beijing. The complex was visited by the Emperor of China, Emperors of the Ming dynasty, Ming and Qing dynasty, Qing dynasties for annual ceremonies of prayer to Tian, Heaven for a good harvest. The Temple of Heaven was inscribed as a UNESCO World Heritage Site, World Heritage site in 1998 and was described as "a masterpiece of architecture and landscape design which simply and graphically illustrates a cosmogony of great importance for the evolution of one of the world's great civilizations..." as the "symbolic layout and design of the Temple of Heaven had a profound influence on architecture and planning in the Far East over many centuries." History The temple complex was constructed from 1406 to 1420 during the reign of the Yongle Emperor of Ming Dynasty, who was also responsible for the construction of the Forbidden City in Beijing. It is currently located in Do ...
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Surgeon
In modern medicine, a surgeon is a medical professional who performs surgery. Although there are different traditions in different times and places, a modern surgeon usually is also a licensed physician or received the same medical training as physicians before specializing in surgery. There are also surgeons in podiatry, dentistry, and veterinary medicine. It is estimated that surgeons perform over 300 million surgical procedures globally each year. History The first person to document a surgery was the 6th century BC Indian physician-surgeon, Sushruta. He specialized in cosmetic plastic surgery and even documented an open rhinoplasty procedure.Ira D. Papel, John Frodel, ''Facial Plastic and Reconstructive Surgery'' His magnum opus ''Suśruta-saṃhitā'' is one of the most important surviving ancient treatises on medicine and is considered a foundational text of both Ayurveda and surgery. The treatise addresses all aspects of general medicine, but the translator G. D. Si ...
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Nishimura Yeni
Nishimura (written: ) is the 46th most common Japanese surname. Notable people with the surname include: *Akihiro Nishimura (politician) (born 1960), Japanese politician of the Liberal Democratic Party *Akihiro Nishimura (footballer) (born 1958), Japanese retired football player *Akira Nishimura (born 1953), Japanese composer *Aori Nishimura (born 2001), Japanese skateboarder *Ayaka Nishimura (born 1989), Japanese field hockey player *Chinami Nishimura (born 1970), Japanese voice actress *Chinami Nishimura (politician) (born 1967), Japanese politician of the Democratic Party of Japan *Eshin Nishimura (born 1933), Japanese Rinzai Zen Buddhist priest and former president of Hanazono University * Hiroki Nishimura (born 1994), Japanese cyclist *Hiroyuki Nishimura (born 1976), Japanese internet entrepreneur, founder of the Japanese textboard 2channel and current administrator of 4chan *Junji Nishimura (born 1955), Japanese animation director and producer *Kō Nishimura (1923–1997), Japan ...
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Shirō Ishii
Surgeon General was a Japanese microbiologist and army medical officer who served as the director of Unit 731, a biological warfare unit of the Imperial Japanese Army. Ishii led the development and application of biological weapons at Unit 731 in Manchukuo during the Second Sino-Japanese War from 1937 to 1945, including the bubonic plague attacks at Chinese cities of Changde and Ningbo, and planned the Operation Cherry Blossoms at Night biological attack against the United States. Ishii and his colleagues also engaged in human experimentation, resulting in the deaths of over 10,000 people, most of them civilians or prisoners of war. Ishii was later granted immunity in the International Military Tribunal for the Far East by the United States government in exchange for information and research for the U.S. biological warfare program. Biography Early years Shirō Ishii was born in Shibayama in Chiba Prefecture, Japan, the fourth son of Katsuya Ishii, a local landowner and sak ...
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Unit 731
, short for Manshu Detachment 731 and also known as the Kamo Detachment and Ishii Unit, was a covert biological and chemical warfare research and development unit of the Imperial Japanese Army that engaged in lethal human experimentation and biological weapons manufacturing during the Second Sino-Japanese War (1937–1945) and World War II. The unit’s estimated kills were between 200,000 and 300,000. It was based in the Pingfang district of Harbin, the largest city in the Japanese puppet state of Manchukuo (now Northeast China) and had active branch offices throughout China and Southeast Asia. Unit 731 was responsible for some of the most notorious war crimes committed by the Japanese armed forces. It routinely conducted tests on people who were dehumanized and internally referred to as "logs". Experiments included disease injections, controlled dehydration, hypobaric chamber experiments, biological weapons testing, vivisection, amputation, and standard weapons tes ...
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Plague (disease)
Plague is an infectious disease caused by the bacterium ''Yersinia pestis''. Symptoms include fever, weakness and headache. Usually this begins one to seven days after exposure. There are three forms of plague, each affecting a different part of the body and causing associated symptoms. Pneumonic plague infects the lungs, causing shortness of breath, coughing and chest pain; bubonic plague affects the lymph nodes, making them swell; and septicemic plague infects the blood and can cause tissues to turn black and die. The bubonic and septicemic forms are generally spread by flea bites or handling an infected animal, whereas pneumonic plague is generally spread between people through the air via infectious droplets. Diagnosis is typically by finding the bacterium in fluid from a lymph node, blood or sputum. Those at high risk may be vaccinated. Those exposed to a case of pneumonic plague may be treated with preventive medication. If infected, treatment is with antibiotic ...
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Cholera
Cholera is an infection of the small intestine by some strains of the bacterium ''Vibrio cholerae''. Symptoms may range from none, to mild, to severe. The classic symptom is large amounts of watery diarrhea that lasts a few days. Vomiting and muscle cramps may also occur. Diarrhea can be so severe that it leads within hours to severe dehydration and electrolyte imbalance. This may result in sunken eyes, cold skin, decreased skin elasticity, and wrinkling of the hands and feet. Dehydration can cause the skin to turn bluish. Symptoms start two hours to five days after exposure. Cholera is caused by a number of types of ''Vibrio cholerae'', with some types producing more severe disease than others. It is spread mostly by unsafe water and unsafe food that has been contaminated with human feces containing the bacteria. Undercooked shellfish is a common source. Humans are the only known host for the bacteria. Risk factors for the disease include poor sanitation, not enough clea ...
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Typhus
Typhus, also known as typhus fever, is a group of infectious diseases that include epidemic typhus, scrub typhus, and murine typhus. Common symptoms include fever, headache, and a rash. Typically these begin one to two weeks after exposure. The diseases are caused by specific types of bacterial infection. Epidemic typhus is due to ''Rickettsia prowazekii'' spread by body lice, scrub typhus is due to ''Orientia tsutsugamushi'' spread by chiggers, and murine typhus is due to ''Rickettsia typhi'' spread by fleas. Vaccines have been developed, but none are commercially available. Prevention is achieved by reducing exposure to the organisms that spread the disease. Treatment is with the antibiotic doxycycline. Epidemic typhus generally occurs in outbreaks when poor sanitary conditions and crowding are present. While once common, it is now rare. Scrub typhus occurs in Southeast Asia, Japan, and northern Australia. Murine typhus occurs in tropical and subtropical areas of the worl ...
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Chinan
Jinan (), alternately romanized as Tsinan, is the capital of Shandong province in Eastern China. With a population of 9.2 million, it is the second-largest city in Shandong. The area of present-day Jinan has played an important role in the history of the region from the earliest beginnings of civilization and has evolved into a major national administrative, economic, and transportation hub. The city has held sub-provincial administrative status since 1994. Jinan is often called the "City of Springs" for its famous 72 artesian springs. Jinan is one of the top 40 cities in the world for scientific research as tracked by the Nature Index according to the Nature Index 2022 Science Cities. The city is home to several major universities, including Shangdong, Shandong Normal, Shandong Jianzhu, University of Jinan, Qilu University of Technology, Shandong University of Traditional Chinese Medicine and Shandong University of Finance and Economics. Notably, Shandong University is on ...
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