Epidemiology

Epidemiology is the study of the relationships between disease and causation in human populations. It utilizes research and scientific methods to identify risk factors and approaches to decrease disease risk and to promote healthy habits. Community health nurses use this science to assess, diagnose, plan, and evaluate health improvement initiatives (Nies & McEwen, 2015-a). Ecosocial epidemiology is a newer, more complex approach as it focuses on the role of social, environmental, political and

Throughout my college career, I have taken courses in: epidemiology, organic chemistry, microbiology, infectious diseases, biostatistics, and public health. All my courses have helped me establish a broad and expansive understanding of public health and the multiple fields that it consists of/overlaps with. In the infectious disease course, which I completed this past semester, there was a focus on the microbiology lab techniques used in identifying disease, including: equipment, mediums, and chemical

Core Functions of Epidemiology Michele L. Gilbert Southern New Hampshire University Abstract This paper defines and explains the six core functions of epidemiology: Public health surveillance, field investigation, analytic studies, evaluations, linkages, and policy development. The core functions of epidemiology lay down a foundation on which epidemiologists can begin to work from. This paper will look at the benefits of incorporating all six of these functions into a working plan when health officials

Epidemiology NUR 408 Epidemiology Public health nursing allows nurses to encounter various vulnerable populations on a daily basis. In particular, the elderly make up a large portion of the population, and their vulnerability to the environment and other physical factors is a very important aspect of public health nursing. Epidemiology allows the public health nurse to study and assess vulnerable populations, including the elderly, and create interventions that maximize the health potential

This paper will give an overview of the varicella-zoster virus. This paper will also discuss the detriments of health from the chickenpox virus. The epidemiologic triangle will be outlined as it depicts the chickenpox virus. The aspect of the community health nurse will be discussed and information on a national organization for infectious diseases will be provided. Chicken pox and shingles are caused by the virus varicella-zoster. The varicella-zoster virus is spread through the air by coughing

== John Snow Father of Epidemiology Kagney Bryant Kaplan University August 29, 2014 John Snow Father of Epidemiology It is said “For his persistent efforts to determine how cholera was spread and for the statistical mapping methods he initiated, John Snow is widely considered to be the Father of [modern] Epidemiology” (David Vachon). The purpose of this paper is to communicate to you who John Snow is and expression to you what he did during his life. John Snow and the era he lived and

in previous weeks how epidemiology is used in determining the diagnosis, prognosis, and clinical treatment of disease. We have learned that different diagnostic tools and tests are used to accurately diagnose a disease because not all tests provide 100% accuracy (Fletcher, Fletcher, & Fletcher, 2014). The goal of epidemiology is to identify the occurrence of diseases to prevent this from spreading. CDC (2012) has identified the different roles or functions of epidemiology in order to achieve its

The Tuberculosis Epidemiology of Louisiana Tuberculosis (TB) is brought on by a bacterium called Mycobacterium tuberculosis. The microorganisms more often than not assault the lungs, however TB microbes can assault any part of the body, for example, the kidney, spine, and mind. Not everybody infected with TB microbes gets to be sick. Therefore, two TB-related conditions exist: latent TB infection (LTBI) and TB infection. If not treated legitimately, TB can be deadly (CDC, 2016). TB microbes are

EPIDEMIOLOGICAL PROBLEM NAME INSTITUTIONAL AFFILIATION Introduction Epidemiology is the branch of public health which attempts to discover the causes of disease in order to make disease prevention possible. Therefore epidemiology is the study of the distribution and determinants of health-related states or events in specified populations and the application of the knowledge to control of health problems. The focus is on epidemiology in public health, that is, its use as part of the wider process of

Running head: HIV/AIDS Epidemiology in Swaziland HIV/AIDS Epidemiology in Swaziland Andrew Jay Mallo Florida International University Abstract Since the first case was reported in 1986, AIDS has disproportionately affected the Kingdom of Swaziland relative to other nations in the region and globally. The high prevalence rate is characteristic of a generalized epidemic. It is estimated that there will be 20,000 to 30,000 new HIV infections each year. The Swazi Ministry of Health and Social