Many different institutes have defined public health in different ways, it can be explained as the art of preventing diseases, providing health services, prolonging life by any society, individual and community through organized efforts. It mainly focuses on the overall physical and mental social well-being of human beings.
To read more about public health : http://en.wikipedia.org/wiki/Public_health
Public health is the practice of preventing disease and promoting good health within groups of people, from small communities to entire countries; it includes policy development, population health surveillance and research strategies to understand issues such as infant mortality and chronic disease in particular populations.
eAnswers Team
Many different institutes have defined public health in different ways, it can be explained as the art of preventing diseases, providing health services, prolonging life by any society, individual and community through organized efforts. It mainly focuses on the overall physical and mental social well-being of human beings.
To read more about public health : http://en.wikipedia.org/wiki/Public_health
H.P.Dubey
Public health is the practice of preventing disease and promoting good health within groups of people, from small communities to entire countries; it includes policy development, population health surveillance and research strategies to understand issues such as infant mortality and chronic disease in particular populations.