Aschengrau and Seage (2013) define epidemiology as "The study of the distribution and determinants of disease frequency in human populations and the application of this study to control health problems" (p. 6). The issue of health has attracted a lot of discussions and debates…
These viruses are HIV-1 and HIV-2. HIV-2 virus is mostly found in Africa particularly West Africa, while HIV-1 is the major cause of HIV/AIDS basically in all regions of the world. These viruses attack the immune system and they have the capacity to become part of the human DNA.
There are many indications of HIV/AIDS. it is important to assert the fact that the signs or indications of this disease are analogous to the signs or indications of a range of other common diseases that affect human beings. However, the signs and indications of HIV/AIDS are prolonged and more rigorous as compared to those of other common disease. Signs that are prevalent at the initial stages of the disease include high fever, lilac or lavender blemishes or spots on the skin, wound and abscesses that fail to heal when medicated, long lasting weariness and fatigue, swollen lymph nodes, fast or swift loss of weight, sore or broad whitish looking glaze in the orifice and anus, frequent or recurring flu and diarrhoea (Mayer and Pizer, 2004).
According to the World Health Organization (2014), there are a number of ways through which HIV/AIDS can be transmitted. These include all incidents that exposes the blood of an individual to that of an infected person through sex, through sharing needles and other prickly substances such as razor blades. This disease can also be transmitted from a mother to her unborn child if measures are not taken, and also through blood transfusion.
There are many complications of HIV/AIDS that are as a result of the abating of the immune system. This makes infected individuals prone to a range of other diseases or complications otherwise referred to as opportunistic ailments. One of the most common complication of HIV/AIDS include tuberculosis and is one of the major causes of death among those infected. Other complications include bacterial infections such as salmonellosis, candidiasis, cryptococcal menengitis, cancers, wasting syndrome, ...
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(Epidemiology Paper Essay Example | Topics and Well Written Essays - 1250 Words)
“Epidemiology Paper Essay Example | Topics and Well Written Essays - 1250 Words”, n.d. https://studentshare.net/nursing/634246-epidemiology-paper.
reasing public health levels; The use of mass media campaigns coupled with school intervention, community intervention and restrictive policies is the best method to go forward to prevent adolescents from smoking; The government will have to put in long term commitment to ensure that mass media campaigns can be effective enough – stopping mass media campaigns can reverse the effects of previous mass media campaigns; Greater focus has to go to remote communities such as Aborigines as they display greater rates of smoking prevalence.
It is mainly focused on public health research, and is very important as a mechanism in identifying the potential risk factors for diseases and in determining the best approach possible to put in practice for the treatment.
Epidemiological studies are aimed, where possible, at revealing unbiased relationships between exposures such as alcohol or smoking, biological agents, stress, or chemicals to mortality or morbidity (Wikipedia, 2008).
The objectives of this article are analytical in nature. In Sri Lanka, there are no issued studies on injuries to flight employees and health. Work-related injury adds to a major segment of the international injury load, and it is
For example, descriptive studies and surveillance can be used for the study of distribution; with analytical studies utilized for the study of determinants. Major areas of study are investigation of outbreaks, screening and surveillance of disease, bi monitoring, and comparison
Bernanke explains that the aging of the United States population shall shape the health administration field in many ways, for example, it shall affect Medicare and Medicaid programs by sharply increasing their
A discipline whose primary objective is to, “prevent disease and promote health” is at present, according to Prof. Syme (2012), failing miserably at its assigned task.
He believes the methodology employed in identifying risk factors
Also, foodborne illnesses may result from toxins which affect the environment (Lindell & David, 2001).
The consensus by the health community entails advocating for effective protection measures against the spread of
Other factors that contribute to its spread and rate of prevention will also be considered.
Hepatitis C is one of the communicable diseases that are part of the neoplastic or chronic disease. Together with Hepatitis B and Human Immunodeficiency virus,