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Public Health - Essay Example

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This paper speaks about public health which is concerned with educating, promoting, and researching on the protection and improvement of the health of communities. It is the work of public health professionals, therefore, to examine the factors affecting the health of communities and to come up with programs intended to protect community health …
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Public Health
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Download file to see previous pages More than a century later, Walter Reed discovered that the yellow fever had been caused by a mosquito. Then in 1849, there was a cholera outbreak in London which after investigations by John Snow, a prominent physician, was determined to have been caused by water drawn from a communal well. After Snow removed the pump handle, forcing people stop using the well, the epidemic was curbed. The discovery by Snow was instrumental in that it led to another landmark in the field of epidemiology. Almost forty years after the London cholera, Robert Koch discovered vibrio cholerae as the organism that causes cholera (McKenzie, Pinger & Kotecki 66). Since then, a lot of other discoveries have been made in the field of epidemiology thus increasing the effectiveness of public health (ibid). The ageing population as an epidemiology in Singapore According to NG, HL et.al Singapore has one of the fastest ageing populations in the world today. Choon, Shi’en & Chan write that in 2005, the number of people aged above 65 was 296, 000, constituting about 8% of the entire population (8). Statistics from the ministry of statistics show that the ageing population in Singapore, that is people aged 65 years and above, continues to rise annually. Accordingly, by 2011 the ageing population stood at 10.4%, while in 2012 the figure rose to 11.1%. Choon, Shi’en & Chan forecast that by 2030, 19% of the entire population in Singapore will be comprised of the ageing people (8). This is a worrying trend and there is need to conduct more research on the health issues facing the ageing population in Singapore .The high number of ageing people in Singapore could cause a crisis in the country in terms of a reduction in the workforce and putting a strain on healthcare...
This paper describes the role of non-health sectors such as social services, housing, and food production is to support the promotion of the health of the aged by developing policies that best suit this group. For example, the housing sector should strive to ensure that elderly people are properly housed in age-friendly houses, in which the old can easily navigate.
According to the paper The various health needs of group require that this Public health, in particular the field of epidemiology has undergone numerous changes in the last century. From the sidelining of public health in preference to individual health, to the inclusion of public health in health policies and funding, the road has been long. New Public Health through epidemiology and evidence-based research has helped in the management of the health of communities over the years. The collaboration of communities, health professionals, and non-health sectors in promoting community health is essential in ensuring the continued success of public health.
Community members need to collaborate with health professionals and other non-health sectors towards managing the health of the elderly. Whilst communities become involved in the implementation of health-promoting practices, health professionals are involved in setting those health priorities that need to be implemented.
Accordingly, the project by Healthy living to enable Singapore deal with the epidemiology of an increasingly ageing population is well timed. If care givers, health professionals and other sectors collaborate in promoting the health of the aged, particularly the frail elderly, then the delivery of healthcare services to the ageing will not create a crisis in Singapore. ...Download file to see next pagesRead More
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