HIV pandemic - Essay Example

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Currently, HIV is the worst health epidemic that threatens the lives of millions across the world. The global situations and trends exhibit the damaging statistics of the disease across the globe, whereby the…
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HIV pandemic
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Download file to see previous pages As such, the prevalence of the HIV epidemic continues to traverse across all quarters of the globe although the burden of the epidemic varies considerably between regions and countries. The worst hit region in the world is Sub-Saharan Africa whereby nearly one in every 20 adults is living with HIV, accounting for 71% of people living with HIV across the globe (Sidibé, Zuniga and Montaner 6).
I am exploring this epidemic of HIV because I want to sensitize people on the prevalence of the disease, as well as assist in instituting significant changes that might bring down the afore-mentioned statistics. HIV and AIDS is not a killer disease as purported across various platforms, but a preventable and manageable health condition that people can live with and still fulfill all their dreams, goals and aspirations in life (Bahcall 1159).
HIV refers to Human Immunodeficiency Virus, which causes Acquired Immune Deficiency Syndrome mostly known as AIDS. As such, when this virus infects a person, he or she gets weak and loses ability to fight other opportunistic infections including even cancer. Many people who have the HIV virus end up testing positive for AIDS after developing other opportunistic infections, especially after their immunity levels drop. As such, having the HIV virus does not always means that one has AIDS (Dodds 790). However, a person can live as many years as possible with this virus before developing AIDS. HIV and AIDS are not curable diseases. As such, due to increase on research and medication available today, it is possible for a person to live a normal life with minimal interruption in quality of life.
HIV normally attacks and destroys the CD4 white blood cells commonly known as the T-cell whose main function is to fight diseases in the body. As such, when the immune system of T-cells reduces to a very low point, one loses the ability to fight infections in his or her body. However, several conditions arise for patients infected ...Download file to see next pagesRead More
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