The Public Health Sector
Public health can be classified an art and science of prolonging life by preventing all forms of diseases the society. Public health has been giving a number functions within the society; however prominent among such functions is its ability to coordinate and organize efforts to achieve optimum health status for members of the society. It primary medium of operations includes provides the members of the public with a health-related orientation to spur informed decisions. Most countries of the world has a functional health institution whose primary role is to detect and prevent diseases and inform members of the public about the possibilities of infections and how to avoid them,( Brownson et al. 2017).
The history of public health dates back to a couple of centuries ago when leaders and rulers of those ages saw the need to cater of the health of their follower hence the need to sponsor early medical research and provide cures health challenges. However, in recent times, the public health sector of various countries of the world have witnessed heights of sophistication with the governments of nations is spending millions of dollars annually to ensure the health stability of their citizens, (Summers, & Ferraro, 2017).
Some prominent careers are also available within the public health institutions of nations they include epidemiologist whose jobs is to assess the cause and provide cures for diseases before they become a major outbreak. Health educators have a profound duty of providing public orientation, i.e., the creation of awareness about the likely causes of specific illnesses and remedies for such disease. Last, the environmental scientist who has the responsibility of ensuring the environment is kept tidy at all times in a bid to prevent diseases within the environments, (Janakiram et al.2017).
References
Brownson, R. C., Baker, E. A., Deshpande, A. D., & Gillespie, K. N. (2017). Evidence-based public health. Oxford University Press.
Janakiram, C., Joseph, J., & Antony, B. (2017). Career Satisfaction among Dental Public Health Specialists in India–A Cross-sectional Survey. Journal of clinical and diagnostic research: JCDR, 11(1), ZC97.
Summers, S. K., & Ferraro, M. J. (2017). Project Public Health Ready: History and Evolution of a Best Practice for Public Health Preparedness Planning. American Journal of Public Health, 107(S2), S138-S141.
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