Others have questioned the need to increase influenza vaccination rates among HCWs‚ claiming that HCWs should simply avoid patient contact when ill. Unfortunately‚ although HCWs say that they will stay home when sick‚ in reality‚ many HCWs routinely come to work with symptoms of influenza-like illness.32‚46‚47 In addition‚ people may shed influenza virus during the 24 hours before the onset of clinical illness48 or in the absence of clinical symptoms‚49 which enables HCWs to transmit the virus to
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Epidemiology NUR/408 February 2‚ 2015 Amy Reagan Epidemiology Public health nursing involves assessing populations of all kinds‚ on a regular basis. Vulnerable populations are the most worrisome as they are at higher risks for certain diseases or actions. Teens are among the vulnerable populations due to many different risk factors‚ such as pregnancy‚ drug use‚ and much more. Epidemiology plays a major role in public health nursing by allowing nurses to study and identify risk factors that may
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Type A Influenza Virus Essay Influenza: a virus that replicates‚ mutates‚ spreads among species‚ and the cause of the recent H1N1 scare is definitely an apparent danger to humans today. Type A influenza is an RNA virus that ‘reproduces’ through replication. The virus particles are surrounded by hemagglutinin (HA) and neuraminidase (NA) – both are structural glycoproteins attached to the virus’s outside lipid bi-layer. HA serves its function in helping the virus to bind to the sialic acid receptors
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Epidemiology of Diabetes in Mexican Immigrants This paper will center on the vulnerable population of Mexican-American immigrants with chronic type II adult-onset diabetes and how this affects this growing population. The definition‚ description‚ steps‚ and method of epidemiology will facilitate the discussion. Routine data such as demographics‚ census‚ birth‚ death‚ and surveillance records‚ and research data such as medical and health records‚ will bring pertinent information to the study. The
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The H1N1 virus (swine influenza) is a novel infection that has not earlier been known in North America. It has recently‚ however‚ infected a number of people in the United States and Mexico. Swine flu is actually a respiratory virus of pigs which was first identified in 1918 and although historic diffusion to human beings has been sporadic‚ the infection rate in humans is intensifying at present (Barnes‚ 2008). The H1N1 virus‚ just like seasonal influenza‚ is simply spread by the minute drops
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“What is the role of Epidemiology? Explain how Epidemiology can be used to determine priority areas for Australia’s health” Epidemiology is the study of disease in groups or populations. Its role is to develop the health profile of the population through specific data collection it is a useful tool in developing health priority areas. Epidemiology has a number of roles and serves many purposes. One such purpose is assisting in the determination of health priority areas‚ one such measure of
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Mental disorders are believed to start even before birth. According to the article I read‚ studies show that if a women has influenza during pregnancy‚ her child is three times for likely to have a mental illness such as schizophrenia. People having schizophrenia may be dysfunctional and deviant due to their delusions and the disordered thinking they may have. Studies also show that undernourished mothers tend of have kids with mania and depression. This depression can cause people to be a danger
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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
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New diseases and pandemics shock government and individuals‚ and are many times difficult to treat. This remained true in the past‚ whether it be the Black Death or the Influenza pandemic of 1918‚ and true today‚ as examined by governments and society trying to adjust to the new threats of Ebola and Zika. The 1918 influenza pandemic and the current response to Zika can be compared by examining how similar they are in terms of showing how government quarantines can be counter productive and how government
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Epidemiology & Communicable Diseases HIV or the Human Deficiency virus is like other viruses including the flu‚ but the one thing that makes this virus so different than any other is that the body is unable to clear this one out completely. Once someone is infected‚ there is no cure. Over time‚ HIV can also hide or mask itself in the body’s cells. The cells within a person’s body that fight off infection are called CD4 cells or T cells. HIV attacks these cells and copies or replicates itself inside
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