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Karnataka Board PUCPUC Science 2nd PUC Class 12

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

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Question

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

Short Answer
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Solution 1

HIV is transmitted generally by:

  1. Sexual contact with an infected person.
  2. Use of contaminated needles or syringes, especially in the case of intravenous drug abusers.
  3. From an infected mother to her child through the placenta, during birth, or through breastfeeding.
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Solution 2

  1. Unprotected sexual contact with an infected person.
  2. Transfusion of blood from a healthy person to an infected person.
  3. Sharing infected needles and syringes.
  4. From an infected mother to a child through the placenta.
  5. Use of contaminated razors.
  6. Organ transplantation
  7. Artificial insemination
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Chapter 21: Health and Diseases - Evaluation [Page 312]

APPEARS IN

Samacheer Kalvi Science [English] Class 10 SSLC TN Board
Chapter 21 Health and Diseases
Evaluation | Q VIII. 1. | Page 312
NCERT Biology [English] Class 12
Chapter 7 Human Health and Disease
EXERCISES | Q 10. | Page 148
Nootan Biology [English] Class 12 ISC
Chapter 9 Human Health and Diseases
NCERT EXERCISES | Q 12. | Page 435

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