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Why Do We Fall — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWhy Do We Fall1 Mark
MCQ
$\text{AIDS}$ is mainly caused by:
  • A
    Sexual intercourse.
  • B
    Blood transfusion.
  • C
    Through placental transfusion.
  • ✓
    All of the above.
✓

Answer

Correct option: D.
All of the above.
$\text{HIV}$ infection is caused by the human immunodeficiency virus. You can get $\text{HIV}$ from contact with infected blood, semen, or vaginal fluids. Most people get the virus by having unprotected sex with someone who has $\text{HIV}.$ Another common way of getting it is by sharing drug needles with someone who is infected with $\text{HIV}.$

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