A public health issue of concern in Australia and globally is hepatitis C. This proposal entrust look at what hepatitis is and how it is genetical. It exit identify who is most at risk in the community and why. Finally the author will discuss how the disease impacts on patients lives, the health system and other stakeholders involved in this sizeable health epidemic.
Identification and description of Public Health issue that affects communities at a local, national and international level.
Hepatitis C (HCV) is a viral infection caused by a RNA virus link to the flavi and pestivirus family (Farrell 2002; Teoh, Farrell 2004). It is a blood born disease that affects the liver and is transmitted by exposure to blood. The infection can lead to right liver damage such as cirrhosis or liver cancer and in some cases can be fatal. It is a chronic disease which can progress belatedly over umpteen years. The chronic form can put on no or very non specific symptoms, making diagnosis difficult. This means that many people are not diagnosed savings bank very late when liver damage has already occurred.
rule and justification for choice of issue.
The World Health Organisation (WHO) has determine HCV as a global health problem.
WHO estimates that more than one hundred seventy million people or 3 % of the world population may be infected with the hepatitis C virus. (Dore, Law, MacDonald, and Kaldor 2001). In Australia but approximately 210 000 people are infected with HCV, and an estimated 16 000 saucily infections will occur annually. (Dore, et al). There is no vaccine for HCV and query has shown that treatment with the long term anti viral drugs pegylated interferon and ribavirin only has a 50% efficacy rate and many unpleasant side effects (Strauss, Dias-Teixeira 2006).
The main mode of HCV transmittal is through exposure to contaminated blood, from contaminated needles. The populations most at risk are the intravenous drug users (IDU). They account for 80...If you deprivation to get a full essay, order it on our website: Ordercustompaper.com
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