Hygiene — refers to practices associated with ensuring good health and cleanliness. Such practices vary widely and what is considered acceptable in one culture may be unacceptable in another. In medical contexts, the term hygiene refers to the maintenance… … Wikipedia
Hygiene hypothesis — In medicine, the Hygiene Hypothesis states that a lack of early childhood exposure to infectious agents, symbiotic microorganisms (e.g., gut flora or probiotics), and parasites increases susceptibility to allergic diseases by suppressing natural… … Wikipedia
Natural ventilation — The ventilation system of a regular earthship. Natural ventilation is the process of supplying and removing air through an indoor space without using mechanical systems. It refers to the flow of external air to an indoor space as a result of wind … Wikipedia
Natural scientific research in Canada — This article outlines the history of natural scientific research in Canada, including mathematics, physics, astronomy, space science, geology, oceanography, chemistry, biology, medical research and psychology. The social sciences are not treated… … Wikipedia
hygiene facilities — a lavatory Hygeia was a the Greek goddess of health, which seems quite a step from lavatories and sanitary towels (see personal hygiene): ... such was the Menezes s monopoly of hygiene facilities that Carmen s people were reduced to… … How not to say what you mean: A dictionary of euphemisms
Social hygiene movement — Sex hygiene is contrasted with false modesty in this frontispiece to an early 20th century book. The social or mental hygiene movement of the late 19th and early 20th centuries was an attempt by Progressive era reformers to control venereal… … Wikipedia
Maryland Department of Natural Resources — The Maryland Department of Natural Resources (DNR) is a government agency in the state of Maryland charged with maintaining natural resources such as the 66 state parks, public lands, state forests, state waterways, wildlife and recreation areas … Wikipedia
personal hygiene — the paraphernalia of menstruation Hygiene originally meant knowledge and practice that relates to the maintenance of health, and menstruation is not an illness but a natural process. Also, of containers in lavatories for the disposal of… … How not to say what you mean: A dictionary of euphemisms
Herbert M. Shelton — Herbert Macgolfin Shelton (6 October 1895–1985) was a prominent American health educator, pacifist, vegetarian, and advocate of raw foodism and fasting cures. Shelton was nominated by the American Vegetarian Party to run as its candidate for… … Wikipedia
Orthopathy — Alternative medical systems Acupuncture · Anthroposophic medicine · Ayurveda · Chiropractic … Wikipedia
