Multiple choice

The public health programme of childhood immunization for preventing infectious diseases include administration of ___________.

  1. medicines

  2. narcotics

  3. antibiotics

  4. vaccines
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Childhood immunization programs administer vaccines, which contain weakened or inactivated pathogens to stimulate protective immune responses without causing disease. Medicines treat existing conditions, narcotics are controlled substances, and antibiotics kill bacteria but do not prevent viral infections.

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