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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. [2]
Public health is the science of protecting and improving the health of families and communities through promotion of healthy lifestyles, research for disease and injury prevention and detection and control of infectious diseases.
Public health is the science of protecting and improving the health of populations—from neighborhoods to cities to countries to world regions—through education, promotion of healthy lifestyles, research toward prevention of disease and injury, and detecting, preventing, and responding to infectious diseases.
12 lis 2024 · Public health, the art and science of preventing disease, prolonging life, and promoting physical and mental health, sanitation, personal hygiene, control of infectious disease, and organization of health services.
Public health is the science and art of preventing disease, prolonging life, and promoting health through the organised efforts of society. It also considers principles of social justice and equity, promoting and protecting better health for all, leaving no-one behind.
10 maj 2023 · What is public health? It is a challenging concept that perhaps no single definition will satisfy everyone [1, 2, 3, 4, 5]. A national telephone survey of 1234 registered voters conducted in the United States (US) in 1999 found that over half of the respondents misunderstood the term public health [6].
Today, public health encompasses areas as wide-ranging as epigenetics, chronic disease, the science of aging, mental health, disaster response, refugee health, injury prevention, and tobacco control. Microbiologists work to find vaccines while behavioral scientists research ways to change behaviors.
