us-abfm MCQ (SBA): Adult Immunization (Pneumococcal Catch-up)

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MediumInfectious DiseasesAdult Immunization (Pneumococcal Catch-up)us-abfmus-usmle-step-2us-usmle-step-3

A 70-year-old man with immunocompetence asks about pneumococcal vaccine choice at age 70. He previously received PPSV23 at age 65 only. What now?

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us-abfm MCQ: Adult Immunization (Pneumococcal Catch-up) — Answer & Exp