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Pneumococcus nasopharyngeal carriage in children attending an academic hospital in Pretoria, South Africa, after the introduction of pneumococcal vaccine
BACKGROUND: In 2009, pneumococcal conjugate vaccine was introduced in South Africa. However, there are concerns that this could lead to an increase in colonisation of non-vaccine serotypes (serotype replacement). METHODS: In a cross-sectional study, 350 children aged 1 month to 14 years were enrolle...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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AOSIS
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8378010/ https://www.ncbi.nlm.nih.gov/pubmed/34485453 http://dx.doi.org/10.4102/sajid.v34i1.112 |