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Various aspects of public health: From top to bottom: Community health worker in Mali, vaccination example (COVID-19 vaccination in Germany), historical sewer installation photo from the United States, anti-smoking campaign in India. Part of a series on Public health Outline Subfields Community health Dental public health Environmental health Epidemiology Health economics Health education ...
The CDC is a US federal agency under the Department of Health and Human Services, and is considered the leading national public health institute in the United States. Its main goal is to protect public health by controlling and preventing disease, disability, and injury. [21] [38] Malaria (initially) United States (Atlanta, Georgia) 1947: Crisis
[21] [22] According to the World Health Organization, approximately 10 million new TB infections occur every year, and 1.5 million people die from it each year – making it the world's top infectious killer (before COVID-19 pandemic). [21] However, there is a lack of sources which describe major TB epidemics with definite time spans and death ...
Snow showed that the Southwark and Vauxhall Waterworks Company was taking water from sewage-polluted sections of the Thames and delivering it to homes, resulting in an increased incidence of cholera among its customers. Snow's study is part of the history of public health and health geography. It is regarded as the founding event of epidemiology.
The following outline is provided as an overview of and topical guide to public health: . Public health has been defined as "the science and art of preventing disease", prolonging life and improving quality of life through organized efforts and informed choices of society, organizations (public and private), communities and individuals.
Japan suffered at least seven major outbreaks of cholera between 1858 and 1902. The Ansei outbreak of 1858–60, for example, is believed to have killed between 100,000 and 200,000 people in Tokyo alone. [31] An outbreak of cholera in Chicago in 1854 took the lives of 5.5% of the population (about 3,500 people).
The management of any health system is typically directed through a set of policies and plans adopted by government, private sector business and other groups in areas such as personal healthcare delivery and financing, pharmaceuticals, health human resources, and public health. [citation needed] Public health is concerned with threats to the ...
In the area of environmental protection and public health, a Public Health Service 1969 community water survey that looked at more than a thousand drinking water systems across the United States drew two important conclusions that supported a growing demand for stronger protections that were adopted in the 1974 Safe Drinking Water Act. The ...