A pediatric case series of invasive pneumococcal disease caused by S.Pneumonia serotype-19A despite full dose vaccination

Streptococcus pneumoniae is the leading cause of community-acquired pneumonia and bacterial meningitis in children. Although pneumococcal conjugate vaccines (PCVs) are commonly available, invasive pneumococcal disease (IPD) still remains a life-threatening complication. Serotype 19A has high invasiv...

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Main Authors: Burcu Ceylan Cura Yayla, Tugba Bedir Demirdag, Emine Akkuzu, Nursel Kara, Hasan Tezer, Anıl Tapisiz
Format: Article
Language:English
Published: Taylor & Francis Group 2023-08-01
Series:Human Vaccines & Immunotherapeutics
Subjects:
Online Access:http://dx.doi.org/10.1080/21645515.2023.2219186
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author Burcu Ceylan Cura Yayla
Tugba Bedir Demirdag
Emine Akkuzu
Nursel Kara
Hasan Tezer
Anıl Tapisiz
author_facet Burcu Ceylan Cura Yayla
Tugba Bedir Demirdag
Emine Akkuzu
Nursel Kara
Hasan Tezer
Anıl Tapisiz
author_sort Burcu Ceylan Cura Yayla
collection DOAJ
description Streptococcus pneumoniae is the leading cause of community-acquired pneumonia and bacterial meningitis in children. Although pneumococcal conjugate vaccines (PCVs) are commonly available, invasive pneumococcal disease (IPD) still remains a life-threatening complication. Serotype 19A has high invasive potential and is capable of causing extensive and destructive lung disease. This strain has greater invasive potential, may have a growth advantage over other pneumococcal serotypes in normally sterile sites, and is often resistant to multiple antibiotics. Although being a component of PCV13 vaccine, serotype 19A may still be seen in fully vaccinated children and can cause invasive disease. Herein, we present four cases of IPD caused by S. pneumoniae serotype 19A who received the full regimen of PCV13 vaccination.
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spelling doaj.art-273ed7b64409486d884ed64c6240481e2023-09-26T13:25:50ZengTaylor & Francis GroupHuman Vaccines & Immunotherapeutics2164-55152164-554X2023-08-0119210.1080/21645515.2023.22191862219186A pediatric case series of invasive pneumococcal disease caused by S.Pneumonia serotype-19A despite full dose vaccinationBurcu Ceylan Cura Yayla0Tugba Bedir Demirdag1Emine Akkuzu2Nursel Kara3Hasan Tezer4Anıl Tapisiz5University of Health Science Ankara Training and Research HospitalGazi University Faculty of MedicineGazi University Faculty of MedicineGazi University Faculty of MedicineGazi University Faculty of MedicineGazi University Faculty of MedicineStreptococcus pneumoniae is the leading cause of community-acquired pneumonia and bacterial meningitis in children. Although pneumococcal conjugate vaccines (PCVs) are commonly available, invasive pneumococcal disease (IPD) still remains a life-threatening complication. Serotype 19A has high invasive potential and is capable of causing extensive and destructive lung disease. This strain has greater invasive potential, may have a growth advantage over other pneumococcal serotypes in normally sterile sites, and is often resistant to multiple antibiotics. Although being a component of PCV13 vaccine, serotype 19A may still be seen in fully vaccinated children and can cause invasive disease. Herein, we present four cases of IPD caused by S. pneumoniae serotype 19A who received the full regimen of PCV13 vaccination.http://dx.doi.org/10.1080/21645515.2023.2219186pneumococci serotype 19invasive pneumococcal diseasepediatric
spellingShingle Burcu Ceylan Cura Yayla
Tugba Bedir Demirdag
Emine Akkuzu
Nursel Kara
Hasan Tezer
Anıl Tapisiz
A pediatric case series of invasive pneumococcal disease caused by S.Pneumonia serotype-19A despite full dose vaccination
Human Vaccines & Immunotherapeutics
pneumococci serotype 19
invasive pneumococcal disease
pediatric
title A pediatric case series of invasive pneumococcal disease caused by S.Pneumonia serotype-19A despite full dose vaccination
title_full A pediatric case series of invasive pneumococcal disease caused by S.Pneumonia serotype-19A despite full dose vaccination
title_fullStr A pediatric case series of invasive pneumococcal disease caused by S.Pneumonia serotype-19A despite full dose vaccination
title_full_unstemmed A pediatric case series of invasive pneumococcal disease caused by S.Pneumonia serotype-19A despite full dose vaccination
title_short A pediatric case series of invasive pneumococcal disease caused by S.Pneumonia serotype-19A despite full dose vaccination
title_sort pediatric case series of invasive pneumococcal disease caused by s pneumonia serotype 19a despite full dose vaccination
topic pneumococci serotype 19
invasive pneumococcal disease
pediatric
url http://dx.doi.org/10.1080/21645515.2023.2219186
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