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Disease of the Human Immune System

Human immunodeficiency virus infection / Acquired immunodeficiency syndrome (HIV/AIDS) is a disease of the human immune system caused by the human immunodeficiency virus (HIV).HIV is transmitted primarily via sexual intercourse (including oral sex and anal sex), contaminated blood transfusions and hypodermic needles, and from mother to child during pregnancy, delivery, or breastfeeding.

  • Quiz By: Sujana Murali on 27-Aug-10

    Plays: 1508
  • Category : Sex and Relations in Quiz

    Tags : aids,virus
Disease of the Human Immune System
  • 1 of 5:

    What immune cells does the HIV (Human Immunodeficiency Virus) infect?

  • A) CD4 Positive
  • B) Macrophages
  • C) Both a and B
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