Which body system is affected by Human Immunodeficiency Virus (HIV)?

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Multiple Choice

Which body system is affected by Human Immunodeficiency Virus (HIV)?

Explanation:
HIV primarily targets the immune system. It infects CD4+ T cells, which are central coordinators of immune responses. As these cells are destroyed or impaired, the body’s ability to fight infections weakens, leading to immunodeficiency. While HIV-related infections can affect other body systems once immunity is suppressed, the direct system affected by the virus is the immune system.

HIV primarily targets the immune system. It infects CD4+ T cells, which are central coordinators of immune responses. As these cells are destroyed or impaired, the body’s ability to fight infections weakens, leading to immunodeficiency. While HIV-related infections can affect other body systems once immunity is suppressed, the direct system affected by the virus is the immune system.

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