MCQ
$\ce{AIDS}$ disease is caused by:
- ABacteria.
- ✓Virus.
- CWorms.
- DProtozoa.
✓
Answer
Correct option: B.
Virus.
$\ce{AIDS}$ is caused by a dangerous virus called $\ce{HIV}.$ This virus can be spread from infected person to healthy person by sharing the syringes used for injecting drugs.
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