The BCG vaccine is primarily used to prevent which disease?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Biology Mcqsbiology-mcqs
Published
9 Aug 2021
Last updated
28 May 2026

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Explanation

The Bacillus Calmette-Guérin (BCG) vaccine is mainly administered to protect against tuberculosis, a serious infectious disease affecting the lungs and other organs. It is not used for leprosy, cancer, or any other conditions listed.

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