Infectious Disease Epidemiology

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1. Public health and health system
a. Please name four important components and functions of health system. (4 marks)
The four important components and functions of health system include delivery of services, creating resources, health financing, and leadership and governance (Lecture 1). Providing services and responding to the peoples’ needs and expectations with available resources such that the best possible outcomes are achieved, are factors that make a health system effective. Moreover, to minimize health inequalities and to improve the overall health of a population, health financing plays a vital role when the goal is to remove financial barriers to allow universal health coverage. Health financing can ensure that financial burden and catastrophic expenditure does not occur. The affordability of medicine and other medical products are heavily depended upon to ensure universal access to health care. Lastly, good leadership and …show more content…
Good leadership and governance guides the health system into the right direction especially when it goes off track (World Health Organisation, 2010).

b. Please illustrate how epidemiology can function in the event of an infectious disease epidemic. Please give three examples. (6 marks)
The incidence and distribution of an infectious disease can be determined with epidemiology (Lecture 1). In the case of an infectious disease epidemic, the frequency and pattern of events or cases is highlighted with epidemiology. The occurrence of an infectious disease can be compared across different populations as the frequency, number of cases and its relationship to the population size, is emphasized. Additionally, the pattern referring to the occurrence of cases by individual characteristics, place, and time such as age, geographical differences, and the day of the week, respectively, can allow preventive measures to be implemented

Public Health Course Summary

broad framework for understanding public health’s role in community health, prevention, and medicine. Principles of epidemiology: This course introduces me to the basic principles of epidemiology as they apply to public health practice from a historical perspective on epidemiology, descriptive epidemiology, effect measures, study designs, bias, surveillance, and screening for disease. It emphasis investigative techniques, epidemiological methodology, critical thinking, and importance of epidemiological…

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assignment 1 Essay examples

Application of Epidemiology – A Case Study Analyze Good Health Hospital s records and itemize records and itemize recent nosocomial infections that occurred within the past year. In your report, categorize the different parameters (i.e., person, time, place, ethnicity, and gender) used in the compilation of data into the information summative. An outbreak of E-coli has occurred in Good Health Hospital, this has become a major problem since the outbreak occurred in Ward…

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Epidemiology And Nosocomial Infections

15: Epidemiology and Nosocomial Infections Question Type: Multiple Choice 1) The study of factors and mechanisms of disease frequency and spread within a population is known as: a) Immunology b) Pathology c) Epidemiology d) Etiology Answer: c Difficulty: Easy Learning Objective 1: LO 15.1 Define key terms used in epidemiology – such as incidence, prevalence, epidemic, and pandemic – and identify the three modes of disease transmission. Section Reference 1: Section 15.1 Epidemiology 2)…

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Health Transition

Health is a state of complete mental, physical and social well-being and not merely the absence of disease or infirmity (WHO, 1948). According to World health organization the conditions required for health not only include the availability of resources to meet basic human needs but also require a sense of security and well-being. Health Transition According to Caldwell the health transition relates to the role that the cultural, social and behavioral determinants of health play in rising life…

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Reflective Assignment

is found in car or home insurance and has worked very well as long as most people practice safety measures concerning automobile and home use. Social insurance usually ignores risks and shares the costs equally among participant. Chapter two “Epidemiology as the Catalyst in…

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Essay on Epidemiology and Public Health

mysteries—but instead of figuring out "who done it" like a police detective would, they figure out "what caused it." They find relationships between a medical condition and things like human behavior, environmental toxins, genes, medical treatments, other diseases, and geographical location. For example, they ask questions like what causes multiple sclerosis. How can we prevent brain cancer? What is the "vector" or animal that is transmitting the Hantavirus? Which populations are most at risk from a new flu…

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A Note On Mycobacterium Tuberculosis

Epidemiology Rahel Biru Grand Canyon University: NRS-427V Colleen Darrow 26 October 2014 Tuberculosis Mycobacterium tuberculosis is the bacterium that causes tuberculosis (TB) has been existed in the human population since ancient times. The fragments of the spinal column from Egyptian mummies from 2400 BCE show specific symptoms of TB. In 1720, the British Doctor Benjamin Martin was the first one to think that tuberculosis could be caused by microorganisms. However, the exact cause of TB…

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Outbreak Investigation Research Paper

when a particular disease has an enormous impact on an area that did not have a prior history of the disease. According to the World Health Organization (n.d.), an outbreak happens when cases of diseases occur in an overabundance of, what is considered normal for a particular community, geographical location or season. An outbreak can encompass a period of a few days, weeks, months or years. An outbreak may be an epidemic or pandemic, and it can be infectious or non-infectious. An epidemic outbreak…

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World War Z Disease

From the kitchen making pancakes to downtown fighting a zombie apocalypse. The movie World War Z is all about a disease outbreak that is spread by zombies. The main character, Gerry Lane is a former UN agent. His job involved traveling globally to solve the problems around the world. The movie illustrates that he quit so he could spend time with his two girls and wife. Driving downtown with his family everything begins to breakout and they try to escape away from all the chaos. They finally find…

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State Quaratine Statues In Illinois

Statues in Illinois Infectious diseases and communicable diseases are transmissible resulting in infection presence and growth of pathogenic biological agents in an individual host organism. Infectious pathogens including some viruses, bactria, fungi, protoza, multicelluar parasites, and aberrant proteins known as prions. These pathogens are the cause of disease epidemics, in the sense that without the pathogen, no infectious epidemic occurs. The the diseases that need to be reported are…

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