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Epidemiological Perspective Essay

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Epidemiological Perspective • According to this video, the prevalence AIDS was measured by looking at the number of cases of pneumocystis, a rare and fatal form of pneumonia, as well as the number of cases of Karposi’s sarcoma, a rare type of skin cancer. The video mentioned that these illnesses are both opportunistic pathogens and take advantage of weakened immune systems. • The populations most at risk in the early 1980s when the epidemic started were homosexual men, intravenous drug users, and hemophiliacs (or any people who received blood transfusions). Biomedical Perspective: • The disease agent of AIDS is a virus. AIDS is caused by a virus called HIV. Outside the host body, the HIV virus is not even considered to be alive. However, when it’s inside the white blood cell, the virus begins to multiply until the cell bursts and dies. This goes on for years until the immune system of the host is completely destroyed, and the host is extremely susceptible to numerous, sometimes fatal, infections. This immunocompromised state is called AIDS. • According to the video, some symptoms of AIDS were extreme …show more content…

This video also mentioned that the first signs of the epidemic were not prevalent all over the United States; rather, they were only prevalent in big cities where the gay-lifestyle was prominent, which suggests that the culture of the homosexual community in the early 1980s was related to the risk of AIDS • An AIDS diagnosis had a great impact on the social life of the victim. Often times, according to the video, AIDS victims lost their friends, families, jobs, and support systems because of the great stigma associated with not only AIDS, but also the types of people the disease mainly infected (intravenous drug users and homosexual men) with AIDS. Ethical and Human Rights

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