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Public health is "the science and art of preventing disease, prolonging life and promoting health through the organized efforts and informed choices of society, organizations, public and private, communities and individuals". [ 1 ][ 2 ] Analyzing the determinants of health of a population and the threats it faces is the basis for public health ...
Health care, or healthcare, is the improvement of health via the prevention, diagnosis, treatment, amelioration or cure of disease, illness, injury, and other physical and mental impairments in people. Health care is delivered by health professionals and allied health fields. Medicine, dentistry, pharmacy, midwifery, nursing, optometry ...
Health system. A health system, health care system or healthcare system is an organization of people, institutions, and resources that delivers health care services to meet the health needs of target populations. There is a wide variety of health systems around the world, with as many histories and organizational structures as there are nations.
Three people are standing behind a fence, trying to watch a parade as it passes by. One is tall, one is shorter, and one is a small child. The tall person can see over the fence, but the other two ...
A medical encyclopedia provides valuable health information, tools for managing your health, and support to those who seek information. [2] Works of encyclopedic scope aim to convey the important accumulated knowledge for their subject domain, such as an encyclopaedia of medicine. The articles on subjects in a medical encyclopedia are usually ...
Preventive health refers to routine care you receive in order to maintain your health. It’s key to diagnosing medical conditions before they become a problem. Preventing serious diseases before ...
Health data is any data "related to health conditions, reproductive outcomes, causes of death, and quality of life " [1] for an individual or population. Health data includes clinical metrics along with environmental, socioeconomic, and behavioral information pertinent to health and wellness. A plurality of health data are collected and used ...
Primary health care enables health systems to support a person’s health needs – from health promotion to disease prevention, treatment, rehabilitation, palliative care and more. It is essential health care that is based on scientifically sound and socially acceptable methods and technology. This makes universal health care accessible to all ...