Question
23 serotypes pneumococcal vaccine Most useful in
A. Cystic fibrosis
B. Recurrent otitis media & sinusitis
C. Child less than 2 years
D. Sickle cell anaemia
Show Answer
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Correct Answer » D
Explanation
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Ans-D. Sickle cell anaemia
* PPSV23 (Pneumovax or Pnu-Immune) is the most widely available formulation and contains 23 pneumococcal polysaccharides
* A single dose of the 23-valent pneumococcal polysaccharide vaccine (PPSV23) is indicated for adults (ages 19 to 64 years)
* Vaccination with both PCV13 and PPSV23 is indicated in individuals with impaired splenic function for eg- Sickle cell disease or other hemoglobinopathy