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Sanitation refers to public health conditions related to clean drinking water and treatment and disposal of human excreta and sewage. [1] Preventing human contact with feces is part of sanitation, as is hand washing with soap.
Wikipedia's health care articles can be viewed offline with the Medical Wikipedia app Look up hygiene in Wiktionary, the free dictionary. Wikisource has the text of the 1905 New International Encyclopedia article " Sanitary Science ".
The World Health Organization (WHO) is a specialized agency of the United Nations responsible for global public health. [2] It is headquartered in Geneva, Switzerland, and has six regional offices [3] and 150 field offices worldwide. Only sovereign states can participate, and it is the largest intergovernmental health organization at the ...
The definition of health is vague and there are many conceptualizations. Public health practitioners definition of health can different markedly from members of the public or clinicians. This can mean that members of the public view the values behind public health interventions as alien which can cause resentment amongst the public towards ...
The provision of sanitation is lowest in the Americas with 43% of health care facilities lacking adequate services. [100] In 2019, WHO estimated that: "One in four health care facilities lack basic water services, and one in five have no sanitation service – impacting 2.0 and 1.5 billion people, respectively."
It consists of three categories: health impacts, air quality, and water and sanitation. The health impacts category includes the environmental risk exposure indicator. Environmental health is the branch of public health concerned with all aspects of the natural and built environment affecting human health.
In 2017, the JMP defined a new term: "basic sanitation service". This is defined as the use of improved sanitation facilities that are not shared with other households. A lower level of service is now called "limited sanitation service" which refers to the use of improved sanitation facilities that are shared between two or more households.
While the definition of sanitation workers encompasses a vast line of services, the number of sanitation workers globally is difficult to estimate because they often have multiple jobs or are categorized with other sectors (e.g., solid waste and healthcare facility management).