AIDS is caused by which virus that damages the cells in the body's immune system?

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Multiple Choice

AIDS is caused by which virus that damages the cells in the body's immune system?

Explanation:
AIDS follows infection with HIV, the human immunodeficiency virus, which targets and damages the body's CD4+ T cells, a central part of the immune system. As HIV diminishes these cells, the immune response weakens, leading to the severe immune deficiency that characterizes AIDS. The other viruses listed cause different conditions—HPV causes warts and related cancers, HCV causes liver disease, and HSV causes herpes infections—so they do not explain AIDS.

AIDS follows infection with HIV, the human immunodeficiency virus, which targets and damages the body's CD4+ T cells, a central part of the immune system. As HIV diminishes these cells, the immune response weakens, leading to the severe immune deficiency that characterizes AIDS. The other viruses listed cause different conditions—HPV causes warts and related cancers, HCV causes liver disease, and HSV causes herpes infections—so they do not explain AIDS.

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