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Longitudinal colonisation by Streptococcus pneumoniae and nasopharyngeal microbial interactions in health and disease: a South African birth cohort study

Streptococcus pneumoniae (the pneumococcus) is the most common cause of childhood pneumonia. Nasopharyngeal (NP) colonization by the pneumococcus is a necessary first step in the pathogenesis of pneumonia and yet the dynamic nature of pneumococcal colonization remains incompletely understood. In chi...

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Main Author: Dube, Felix Sizwe
Other Authors: Mulder, Nicola
Format: Thesis
Language:English
Published: Division of Medical Biochemistry 2016
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access_status_str Open Access
author Dube, Felix Sizwe
author2 Mulder, Nicola
author_browse Dube, Felix Sizwe
Mulder, Nicola
author_facet Mulder, Nicola
Dube, Felix Sizwe
author_sort Dube, Felix Sizwe
collection Thesis
description Streptococcus pneumoniae (the pneumococcus) is the most common cause of childhood pneumonia. Nasopharyngeal (NP) colonization by the pneumococcus is a necessary first step in the pathogenesis of pneumonia and yet the dynamic nature of pneumococcal colonization remains incompletely understood. In children, asymptomatic colonization of the nasopharynx by the pneumococcus is common and also serves as a reservoir for person-to-person transmission. We aimed to investigate in detail, the dynamics of pneumococcal nasopharyngeal carriage over the first year of life, in a cohort of South African children, particularly after implementation of the 13-valent pneumococcal conjugate vaccine (PCV-13). The study will further elucidate the interaction of S. pneumoniae with other respiratory pathogens and how such interactions may contribute development of severe disease.
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institution University of Cape Town (South Africa)
language eng
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license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2016
publishDateRange 2016
publishDateSort 2016
publisher Division of Medical Biochemistry
publisherStr Division of Medical Biochemistry
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source_str UCTD — University of Cape Town Open Access Repository
spelling oai:open.uct.ac.za:11427/20649 Longitudinal colonisation by Streptococcus pneumoniae and nasopharyngeal microbial interactions in health and disease: a South African birth cohort study Dube, Felix Sizwe Mulder, Nicola Kaba, Mamadou Medical Microbiology Streptococcus pneumoniae (the pneumococcus) is the most common cause of childhood pneumonia. Nasopharyngeal (NP) colonization by the pneumococcus is a necessary first step in the pathogenesis of pneumonia and yet the dynamic nature of pneumococcal colonization remains incompletely understood. In children, asymptomatic colonization of the nasopharynx by the pneumococcus is common and also serves as a reservoir for person-to-person transmission. We aimed to investigate in detail, the dynamics of pneumococcal nasopharyngeal carriage over the first year of life, in a cohort of South African children, particularly after implementation of the 13-valent pneumococcal conjugate vaccine (PCV-13). The study will further elucidate the interaction of S. pneumoniae with other respiratory pathogens and how such interactions may contribute development of severe disease. 2016-07-25T07:12:35Z 2016-07-25T07:12:35Z 2016 Doctoral Thesis Doctoral PhD http://hdl.handle.net/11427/20649 eng application/pdf Division of Medical Biochemistry Faculty of Health Sciences University of Cape Town
spellingShingle Medical Microbiology
Dube, Felix Sizwe
Longitudinal colonisation by Streptococcus pneumoniae and nasopharyngeal microbial interactions in health and disease: a South African birth cohort study
thesis_degree_str Doctoral
title Longitudinal colonisation by Streptococcus pneumoniae and nasopharyngeal microbial interactions in health and disease: a South African birth cohort study
title_full Longitudinal colonisation by Streptococcus pneumoniae and nasopharyngeal microbial interactions in health and disease: a South African birth cohort study
title_fullStr Longitudinal colonisation by Streptococcus pneumoniae and nasopharyngeal microbial interactions in health and disease: a South African birth cohort study
title_full_unstemmed Longitudinal colonisation by Streptococcus pneumoniae and nasopharyngeal microbial interactions in health and disease: a South African birth cohort study
title_short Longitudinal colonisation by Streptococcus pneumoniae and nasopharyngeal microbial interactions in health and disease: a South African birth cohort study
title_sort longitudinal colonisation by streptococcus pneumoniae and nasopharyngeal microbial interactions in health and disease a south african birth cohort study
topic Medical Microbiology
url http://hdl.handle.net/11427/20649
work_keys_str_mv AT dubefelixsizwe longitudinalcolonisationbystreptococcuspneumoniaeandnasopharyngealmicrobialinteractionsinhealthanddiseaseasouthafricanbirthcohortstudy