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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 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. [1]
Behavior change, in context of public health, refers to efforts put in place to change people's personal habits and attitudes, to prevent disease. [1] Behavior change in public health can take place at several levels and is known as social and behavior change (SBC). [ 2 ]
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 United States Public Health Service Commissioned Corps, the uniformed service of the PHS, is led by the surgeon general who is responsible for addressing matters concerning public health as authorized by the secretary or by the assistant secretary for health in addition to his or her primary mission of administering the Commissioned Corps.
The Training Programs in Epidemiology and Public Health Interventions Network has graduated 950 students. [17] The mission of the CDC expanded beyond its original focus on malaria to include sexually transmitted diseases when the Venereal Disease Division of the U.S. Public Health Service (PHS) was transferred to the CDC in 1957. Shortly ...
Health can be considered a capital good; health capital is part of human capital as defined by the Grossman model. [30] Health can be considered both an investment good and consumption good. [31] Factors such as obesity and smoking have negative effects on health capital, while education, wage rate, and age may also impact health capital. [31]
The effects of climate change on human health are profound because they increase heat-related illnesses and deaths, respiratory diseases, and the spread of infectious diseases. There is widespread agreement among researchers, health professionals and organizations that climate change is the biggest global health threat of the 21st century. [153 ...