Social hygiene movement
(重定向自Social hygiene)

The social hygiene movement of the late 19th and early 20th centuries 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 media techniques. A mental hygiene movement also developed, partly separately and now generally known as mental health, although the older term is still in use, e.g. in New York state's law.