Invasive Pneumococcal Disease — RACP Paediatrics MCQ

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ModerateInfectious DiseaseInvasive Pneumococcal DiseaseRACP Paediatrics

A 9-month-old missed 6-month vaccines. Which NIP vaccine was most likely missed that could have provided additional pneumococcal protection?

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Correct answer: A — Pneumococcal conjugate vaccine (Prevenar 20)

At 6 months, infants receive Prevenar 20 (replaced Prevenar 13 from September 2025) and DTPa-containing vaccine.

Reference: Australian Government – 2026 – NIP Schedule