Everyday, the US citizen utilizes countless aspects of public health. From clean drinking water and sanitation, to adequate housing and a safe work environment, the list of public health services is virtually endless. Since public health is such a major part of everyday life, it is no surprise that the list of careers options in public health is also quite extensive. Infectious disease, maternal health, drug safety, nutrition, education and the military are just a few of the many fields of public health mentioned in Beth Seltzer’s book “101+ Careers in Public Health”. Today’s focus will be on infectious disease, specifically on the work of the epidemiologist.
Broadly speaking, epidemiology is a branch of medicine that focuses on the patterns
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The first notable case of epidemiologic investigation occurred in London in 1854. A British physician named John Snow surveyed townspeople and analysed data to determine that cholera was the result of polluted drinking water. (Schneider, 2014 p. 48). This technique is a common practice for epidemiologists. When an epidemic erupts, they will survey the infected to determine similarities and narrow down the search, and then collect samples in the field to pinpoint the …show more content…
From there, “the minimum educational requirement to work as an epidemiologist is a master’s degree from a school of public health. Some jobs require a doctorate” (“Institute”, 2009 p. 23). Most jobs require a strong background in statistics and the master’s degree to have an emphasis in epidemiology. Any growth within the field usually requires a doctorate. However, simply having a master’s in public health does not guarantee a career in epidemiology. Many other factors are required or heavily encouraged. To determine these factors, current epidemiologists were asked how they achieved success in their jobs in a 2002 survey conducted by Ross Brownson, Jonathan Samet, and Stephen Thacker. The most common positive comments were “the choice of institution from which a scientist graduates, the choice of hot research topics, and hard work. For many persons, access to a strong mentor has been noted as one of the most important career advantages.” (Brownson et al., 2002). Many also stated that an intense curiosity was needed to be successful. In addition, due to the unpredictability of disease, epidemiologists must be willing to work unconventional hours. Therefore, epidemiology is not an easy career to begin. Nonetheless, it can be a very rewarding career. Most people choose epidemiology because they
Public health is a vast field that encompasses many issues. Generally speaking, it deals with the safety and protection of people in a society as well as education
study I am going to go into detail about the epidemiology, discuss the signs and
The knowledge that I will obtain in the public health portion of the program will allow me to be better prepared to understand the social and environmental determinants of health that contribute to the development of diseases, and this will allow me to care for my patients more effectively. As these and other public health issues become more prominent, having a well-trained workforce that is equipped to address community-level health concerns is vital. As a profession, PAs are well educated as primary care clinicians and are able to handle a wide variety of common health care disorders. Adding a master’s degree in public health equips PAs with an expanded skill set which can be used to manage the health of entire communities, specifically those which are
...n Health and Disease: The Hidden Epidemic. New York: Cambridge University Press, 2010. eBook Collection (EBSCOhost). Web. 19 Feb 2012.
Mathematical models and computer simulations are important tool to investigate spread and control of infectious diseases. These two jointly build and test theories that are involved with complex biological systems related disease, getting quantitative conjectures, determining parameter sensitivities due to change and estimating parameters from data. It is important to state that modeling is very crucial in epidemiology since in most cases we cannot do experiments. Modelling gives better idea in e-epidemiology when the system is simulated with various parameters because conducting experiments in e-epidemiology is critical.
Health issues throughout the human lifespan are always hard to deal with. In this essay, I will give examples of different health issues that occur throughout the lifespan of a human. The seven different stages of a human’s lifespan include: infancy, early childhood, middle childhood, adolescence, early adulthood, middle adulthood, and late adulthood. By the concluding paragraph of this essay, you will have gained knowledge of some of the health related issues of a given person throughout their lifespan.
According to Aberth, "disease is a constant force in human history that has had much more than just demographic repercussions"(Aberth 2007, Pg.X). It has created fear, awareness, pain and frustration for the lack of knowledge of it cause. In 1500 through the 20th century, the primary reasons for disease to spread so effectively are animals, trade routes and colonization/ imperialism. The disease was widely spread through warm climate and the geographic of the world because the virus host bacteria was able to grow and attack the human body.
Mary Louise Fleming, E. P. (2009). Introduction to Public Health. Chatswood, NSW, Australia: Elsevier Australia.
The WHO definition of non-medical determinants of health is: “… the conditions in which people are born, grow, work, live, and age, and the wider set of forces and systems shaping the conditions of daily life. These forces and systems include economic policies and systems, development agendas, social norms, social policies and political systems.”
Social determinants of health has been a large topic for many years and can have a positive and negative effect on individuals, families and communities. (World Health Organisation, 2009) The social determinants of health are the conditions in which people are born, grow, live, work and age, including the health system. These circumstances are shaped by the distribution of money, power and resources at global, national and local levels, which are themselves influenced by policy choices. Social determinants have many factors and in this essay education will be the main social determinant of health discussed and how this could have an impact on the physical and mental sides of health.
In some way, public health is seen as a modern philosophical and ideological perspective based on ‘equity’ and aimed to determine inequitable in society. It seen as a ‘science’ and ‘art’ in the sense that it deals with the cause of disease, treatment of illness as well as it involves laboratory experiments, intervention and promoting of health of the population. Winslow (1920, p. 23) defined public health as ‘the science and art of preventing disease, prolonging life and promoting physical health and efficiency through organised community efforts for the sanitation of the environment, the control community infections, the education of the individual in principles of personal hygiene, the organisation of medical and nursing service for early diagnosis and preventive treatment of disease, and the development of social machinery which will ensure to every individual in the community a standard of living adequate for the maintenance of health. On the other hand, it is ‘the science and art of preventing disease, prolonging life and promoting health through organised effort of society’ (Acheson, 1998; in Cowley S, 2002, p. 261).
I have chosen Public Health as my career path because I have a passion for making a difference in people’s lives and helping others achieve their goals. Also, I chose healthcare as a career because health does not only focus on the physical aspects of wellness, but it applies to all areas of wellness, such as, intellectual, social, spiritual, financial, occupational, environmental and emotional wellness. Moreover, Public Health is a challenging, diverse and dynamic field. My philosophy of health is very simple, to prevent, improve and educate the lives of individuals, families, communities and the population. Besides, there is no safer way to touch people’s lives than through public
To begin with, we have to identify what exactly means for the words “public health”. In general, we usually divided into two different areas. Public health which refers to the health of the environment surrounding in public, such as public transport and public infrastructure. Another explanation of public health means to prevent disease produced by different channels and methods, which also is the most common meaning and what I will mainly working for this paper about public health. First of all, when people mentioned about public health, United States and Japan would be the first two countries to compare with. Because the United States and Japan are basically two of the countries that everybody thinks of the most robust public health system.
When people think of the term health most of the time people think of it in terms of the physical aspect. But, really the term health is made up from several different terms such as class, race, gender, education, and income which can all affect a person 's health in many different ways. A person 's health can be affected positively and negatively because of different social determinants.
Public Health is the most important aspect of medicine. My studies in Public Health will go a very long way to help me grasp the proper concepts and tools needed to work with the government to bring sustainable solutions to health care problems faced by various communities today. Public Health issues touch almost every family in the USA today. I know that if the health sector was better funded, better equipped, and better managed, with clear and effective policies, this kind of suffering could been avoided. I want to go into public health because I believe strongly that I can contribute not only to my fellow Americans, but also to people all over the world. I anticipate that through proper planning, interventions and implementation of effective policies, one will be able to bring about much-needed change through my work with an NGO or non-profit affiliated with the UN.