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What are the various routes by which transmission of human immune deficiency virus takes place?

What are the various routes by which transmission of human immune deficiency virus takes place?

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Answer #1

HIV human immunodeficiency virus transmitted by

  • Sexual intercourse: where semen or vaginal fluids are injected or exchanged (sexually transmitted disease STD) from infected person to healthy person
  • Blood to blood contact: Blood transfusion from an infected person to healthy person
  • Needled pricks: syrenges which have been used for the infected person ,if used for healthy person could cause transfer of virus
  • Mother to child: virus can enter from mother to fetus via infected placental trophoblast cells or intrauterine transmission.
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