Essay Epidemiological surveillance

Contagion, hypothesizes what the world would go through in the event of a major health crisis and it illustrates the importance of the epidemiology field as it relates to the well-being of the population. The film exemplifies the epidemiology concepts of a pandemic, communicable diseases and disease prevention. This paper will relate these three concepts as they correspond to the epidemiology chapter in our community health text.

Ill health is monitored through statistics, reports and patterns of ill health. It is observed through the use of statistics; this information can be collected through questionnaires, experiments, surveys or observation, and is presented in four different ways:

Health-care has many different definitions and can be interpreted differently by each culture and social class and even by the three different sociological perspectives. The main goal in health-care is the prevention, treatment and management of illness, to preserve mental and

A way the government control diseases in the population is by planning and evaluating the health and social care provision, they do this by assessing the services that are being provided and see if they are helping problems that take place. It is also important that when infectious diseases have come up, it is a legal requirement that it is reported to the appropriate people, by doing this measures can be put in place to stop them spreading. An example for this is when diseases such as Tuberculosis (TB) and Measles are diagnosed or suspected, the local medical officer is responsible for monitoring the disease and

There are many ways but I’m going to talk about four of them which are ways we monitor health in the UK these are….

Epidemiology is the study of diseases and informs the public about the health epidemics and new standards put in place. They usually work in laboratories, businesses, and offices where they work on discovering many diseases and conducting research while also finding cures to new diseases. In order to become an epidemiologist, I will have undergo through 4 year as an undergraduate and obtain a Masters in Biology or Public Health. In high school, it is recommended for me take Biology, Chemistry or to have some type of science background in order to help me get best prepared. In this paper I will discuss the history of epidemiology, the pathway to get to this career, and why this job/career will be the best fit for me.

The Center for Disease Control and Prevention, CDC, coordinate efforts in conjunction with states and other partnersto offer a system of health surveillance, which would monitor and prevent disease outbreaks, which includes bioterrorism. The goal of the agency is to implement strategies to prevent diseases as well as maintain national health statistics. Another role of the CDC is to safeguard against international disease transmission, this is vital as the agency has personnel located several countries outside the United States. Looking at the agency’s core functions, examining influences in the workplace, and identifying roles of the agency personnel is vital to

There are many types of data collected, such as, Demographic, financial, socioeconomic, and clinical data are collected from patients so that the healthcare providers of services to the patient are able to assess the history of whatever disease the patients is suffering from and how is to be treated. Data collection in the facility is well organized in a way that promotes shared assessment, treatment and communication. Nurses and front row staffs collects raw data’s from the patient, and. The Heath Information Manager and team are the facility are responsible in analyzing and presenting the data collected in a meaning and easily understandable way to served the specific purposes for which it was collected. Examples of such data are, patient’s name, height, weight, gender, allergies, and third party

Descriptive study would be the most valuable to assist one gather data since descriptive study depicts the populations which are at risk and the level of disease (WNV) together in space and time inside these populations. Descriptive study would authorize to compute the amount of persons infected through WNV during a time period. This might authorize a sequence of propositions to be built as regards determinants of WNV and consequences of WNV on populace. (4. The epidemiological approach to investigating disease problems)

The World Health Organization (WHO) defines epidemiology as, “the study of the distribution and determinants of health-related states or events (including diseases), and the application of this study to the control of disease and other health problems” (Epidemiology, 2015). There are different types of methods that can be used for epidemiological investigations which include: surveillance and descriptive studies, as well as analytical studies (Epidemiology, 2015). Influenza is a viral respiratory illness that is highly contagious (Influenza (Flu), 2015). Since it is so contagious it can cause a pandemic, epidemic, or outbreak causing sporadic cases (Mestrovic, 2014). There are two major types of influenza viruses type A and type B (Mestrovic,

This paper will explore the role of epidemiology in the surveillance of the incidence of

Once data is collected it can be used by numerous health care providers and decision makers to monitor the health and needs of individuals and populations, as well as contribute to the analysis of the health system. Users including hospitals, health care practitioners, government, professional associations, researchers, media, students, and the general public. Having the correct and up-to-date coded data is critical, not only for the delivery of high-quality clinical care, but also for continuing health care, maintaining health care at an optimum level, for clinical and health service research, and planning and management of

Health screening, according to Durojaiye, (2009), is a systematic application of a test or inquiry to identify individuals at risk of a specific health problem. This enables further investigation or direct preventive action, among individuals who have not sought medical attention on account of their symptoms of that problem. The main aim of screening program therefore is to detect disease or risk factors among the general population, in order to carry out preventive, or therapeutic intervention because the highest benefit one can derive from a specific treatment is when the disease is less advanced (Wardle & Pope, 1992).

There are six core functions of epidemiology (Dicker, Coronado, Koo, & Parrish, 2012). The first function is public health surveillance. Public health surveillance can be defined as the method of collecting and analyzing data to better serve the health and well-being of the public efficiently and effectively. For example, if hospitals start seeing more cases of tuberculosis epidemiologists can analyze collected data to find a pattern or commonality among those who were treated. If they find that the majority of patients are from the same geographical location, they may want to concentrate their field investigation efforts in that area. Public health surveillance is important to the study of

Health screening according to Durojaiye, (2009) is a systematic application of a test or inquiry, to identify individuals at sufficient risk of a specific health problem to warrant further investigation of direct preventive action, among persons who have not sough t medical attention on account of symptoms of that problem. According to this definition the main aim of screening program is to detect disease or risk factor, among the general population, in order to implement earlier preventive or therapeutic intervention because the highest benefit one can derive from a specific treatment is when the disease is less advanced (Rosemary Pope,1992). Screening is different to diagnosis. screening is performed on people without symptoms, it does