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Definition and overview. Hygiene is a practice [3] related to lifestyle, cleanliness, health, and medicine. In medicine and everyday life, hygiene practices are preventive measures that reduce the incidence and spread of germs leading to disease. [4] Hygiene practices vary from one culture to another. [5]
Hygiene hypothesis. In medicine, the hygiene hypothesis states that early childhood exposure to particular microorganisms (such as the gut flora and helminth parasites) protects against allergies by properly tuning the immune system. [ 1 ][ 2 ] In particular, a lack of such exposure is thought to lead to poor immune tolerance. [ 1 ]
The Johns Hopkins School of Hygiene and Public Health was founded in 1916 and became an independent, degree-granting institution for research and training in public health, and the largest public health training facility in the United States. [161] [162] [163] By 1922, schools of public health were established at Columbia and Harvard on the ...
Poster for the Hygiene Congress in Hamburg, 1912 "Sex hygiene" is contrasted with "false modesty" in this frontispiece to an early 20th-century book.. The social hygiene movement in the United States was an attempt by Progressive era reformers to control venereal disease, regulate prostitution and vice, and disseminate sexual education through the use of scientific research methods and modern ...
Coordinates: 52°26′56″N 13°16′39″E. Former Kaiser Wilhelm Institute of Racial Hygiene, at the Free University of Berlin. Eugen Fischer during a ceremony at the University of Berlin 1934. The Kaiser Wilhelm Institute of Anthropology, Human Heredity, and Eugenics was founded in 1927 in Berlin, Germany. The Rockefeller Foundation ...
The Johns Hopkins Bloomberg School of Public Health is the public health graduate school of Johns Hopkins University, a private research university in Baltimore, Maryland.As the second independent, degree-granting institution for research in epidemiology and training in public health, [4] and the largest public health training facility in the United States.
Rights. The human right to water and sanitation (HRWS) is a principle stating that clean drinking water and sanitation are a universal human right because of their high importance in sustaining every person's life. [1] It was recognized as a human right by the United Nations General Assembly on 28 July 2010. [2]
The term racial hygiene was used to describe an approach to eugenics in the early 20th century, which found its most extensive implementation in Nazi Germany (Nazi eugenics). It was marked by efforts to avoid miscegenation, analogous to an animal breeder seeking purebred animals. This was often motivated by the belief in the existence of a ...