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write a three paragraph essay about AIDS. Include the following topics in your essay:

How does the HIV virus affect the immune system of humans. Be sure to talk about which cells it uses as a host and how using these cells destroys the immune system.
When does an HIV patient develop AIDS and what is the cause of death for most AIDS patients?
Is there a cure for AIDS and what affect do drug treatments have on HIV?

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Answer:

White blood cells are an important part of the immune system. HIV infects and destroys certain white blood cells called CD4+ cells. If too many CD4+ cells are destroyed, the body can no longer defend itself against infection. The last stage of HIV infection is AIDS (acquired immunodeficiency syndrome).

Explanation:

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