Health epidemiology & statistics Essay Example | Topics and Well Written Essays - 500 words - 3

Health epidemiology & statistics - Essay Example It results from the Hepatitis C virus or the HCV. Although the infection is usually asymptomatic, its chronic phase is characterized by a scarred liver and the subsequent development of liver cirrhosis. This takes place after many years (Butt et al., 2010). Some of the key methods through which it is spread include blood-to-blood contact that may result from poor sterilization of medical equipment, intravenous use of drugs and transfusions. About 150 to 200 million people are infected with Hepatitis C all over the world. It is known to infect only human beings and chimpanzees. The virus is persistent in the liver of 85% of those who have been infected. Although there is no immunity against the disease, it can be treated and cured. However, there is still a high and increasing morbidity, co-morbidities, and mortality of the disease (Sweeting, De Angelis, Ades, & Hickman, 2009). The main factors that are associated with this are people, place and time, which form a significant part of the transmission mechanism. In relation to the people, there must be a susceptible host, who must have the necessary conditions of host defenses to enable disease prevention. There is also an important component of place, which refers to the availability of a conducive site for the microbial agent to adhere, enter and infect thus causing the disease within the susceptible host. In terms of time, the natural settings provide a favorable environment for the agent to multiply and survive within the reservoir (Panduro et al., 2010). APN affects the primary, secondary, and tertiary interventions of hepatitis C in the sense that it provides both individual and population prevention methods. Different strategies can be applied in the counselling, screening and therapeutic methods. Butt, S., Idrees, M., Akbar, H., ur Rehman, I., Awan, Z.,

Same-Sex Marriage Essay Example | Topics and Well Written Essays - 1000 words - 1

Same-Sex Marriage - Essay Example It is a social ordinal issue for what family life is being strongly affected through these transformations. The changing trends of family life are hazardous for long term family and social issue. The most emerging trend in most of the western countries is gay or lesbian marriage (Moats and David 32). The psychological disorder is basically reported behind the phenomenon. It is not natural hence it must not be permissible by law. However, the organizations supporting for human rights believe that everyone has the right to spend his or her life according to their own wishes and aspirations. There are many medical issues related with this case. It although is not taken as a good sign whether if it is permissible by law. The countries in which it is permissible are Brazil, Argentine, Spain, Sweden, Canada, South Africa and Mexico (West and Robin 45). The religious aspect of same sex marriage is divergent to the permission. Almost every religious teaching is against these sorts of marriages. It is backed by a complete campaign. The supporters are in support as a collective cohesion in the society. However it is psychologically, medically and socially ill proven phenomenon since long. The premiers of these marriages were not even aware of adverse consequences of this issue (Dryden and Caroline). The social disorders and family structure mismatch issues are associated with same sex marriage exclusively. A number of organizations are working to make these marriages banned across because of increasing damages being reported in the last decade. It is very dangerous for social systems and values. It is sign of anxiety in the people’s minds that makes them forced to do this (Olsen and Allene 11). According to Columbia University Mailman School of Public Health, Lesbian Gay Bisexual (LGB) persons usually suffer from adverse psychiatry disorders of disparity. These inferiority complexes further are transmitted to the children they adopt.