Search results
Results from the Health.Zone Content Network
Public health. 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 ...
The World Health Organization is a member of the United Nations Development Group. Membership Countries by World Health Organization membership status. As of January 2021, the WHO has 194 member states: all member states of the United Nations except for Liechtenstein (192 countries), plus the Cook Islands and Niue.
Health. This article is about the human condition. For other uses, see Health (disambiguation). World Health Organization 's definition. Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity. Source: "Constitution". World Health Organization.
Population health has been defined as "the health outcomes of a group of individuals, including the distribution of such outcomes within the group". [1] It is an approach to health that aims to improve the health of an entire human population. It has been described as consisting of three components.
The health effects of climate change are increasingly a matter of concern for the international public health policy community. In 2009, a publication in the general medical journal The Lancet stated that "Climate change is the biggest global health threat of the 21st century". The World Health Organization reiterated this in 2015.
One Health is at the intersection of human health, animal health, and environmental health. One Health is an approach calling for "the collaborative efforts of multiple disciplines working locally, nationally, and globally, to attain optimal health for people, animals and our environment", as defined by the One Health Initiative Task Force (OHITF).
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.
International health, also called geographic medicine, international medicine, or global health, is a field of health care, usually with a public health emphasis, dealing with health across regional or national boundaries. One subset of international medicine, travel medicine, prepares travelers with immunizations, prophylactic medications ...