Optimization of a high-throughput nanofluidic real-time PCR to detect and quantify of 15 bacterial species and 92 Streptococcus pneumoniae serotypes
Downs, Sarah L., Madhi, Shabir. A., van der Merwe, Lara, Nunes, Marta. C., Olwagen, Courtney P.
Published in Scientific reports (21.03.2023)
Published in Scientific reports (21.03.2023)
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Journal Article
Nanofluidic qPCR unable to detect and serotype Streptococcus pneumoniae in urine samples of hospitalized South African patients with community-acquired pneumonia
Olwagen, Courtney P., Jeche, Tariro R., Van Der Merwe, Lara, Nunes, Marta C., Madhi, Shabir A., Baillie, Vicky L.
Published in Scientific reports (04.12.2023)
Published in Scientific reports (04.12.2023)
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Journal Article
Streptococcus pneumoniae and other bacterial nasopharyngeal colonization seven years post-introduction of 13-valent pneumococcal conjugate vaccine in South African children
Downs, Sarah L., Olwagen, Courtney P., Van Der Merwe, Lara, Nzenze, Susan A., Nunes, Marta C., Madhi, Shabir A.
Published in International journal of infectious diseases (01.09.2023)
Published in International journal of infectious diseases (01.09.2023)
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Journal Article
Bacterial and Candida Colonization of Neonates in a Regional Hospital in South Africa
Mabena, Fikile C, Olwagen, Courtney P, Phosa, Matshie, Ngwenya, Innocent K, Van der Merwe, Lara, Khan, Aaliyah, Mwamba, Tshiama M, Mpembe, Ruth, Magobo, Rindidzani E, Govender, Nelesh P, Velaphi, Sithembiso C, Madhi, Shabir A
Published in The Pediatric infectious disease journal (01.03.2024)
Published in The Pediatric infectious disease journal (01.03.2024)
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Journal Article
Review on Clinical and Molecular Epidemiology of Human Rhinovirus-Associated Lower Respiratory Tract Infections in African and Southeast Asian Children
Baillie, Vicky L, Olwagen, Courtney P, Madhi, Shabir A
Published in The Pediatric infectious disease journal (01.07.2018)
Published in The Pediatric infectious disease journal (01.07.2018)
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Journal Article
Evaluation of the association of pneumococcal conjugate vaccine immunization and density of nasopharyngeal bacterial colonization using a multiplex quantitative polymerase chain reaction assay
Olwagen, Courtney P., Adrian, Peter V., Nunes, Marta C., Madhi, Shabir A.
Published in Vaccine (31.05.2018)
Published in Vaccine (31.05.2018)
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Journal Article
Characterization of bacterial and viral pathogens in the respiratory tract of children with HIV-associated chronic lung disease: a case-control study
Mushunje, Prince K, Dube, Felix S, Olwagen, Courtney, Madhi, Shabir, Odland, Jon Ø, Ferrand, Rashida A, Nicol, Mark P, Abotsi, Regina E
Published in BMC infectious diseases (26.06.2024)
Published in BMC infectious diseases (26.06.2024)
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Journal Article
Bacterial nasopharyngeal colonisation in children in South Africa before and during the COVID-19 pandemic: an observational study
Olwagen, Courtney P, Downs, Sarah L, Izu, Alane, Tharasimbi, Lebohang, Van Der Merwe, Lara, Nunes, Marta C, Madhi, Shabir A
Published in The Lancet. Microbe (01.01.2024)
Published in The Lancet. Microbe (01.01.2024)
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Journal Article
Single priming and booster dose of ten-valent and 13-valent pneumococcal conjugate vaccines and Streptococcus pneumoniae colonisation in children in South Africa: a single-centre, open-label, randomised trial
Olwagen, Courtney P, Izu, Alane, Mutsaerts, Eleonora A M L, Jose, Lisa, Koen, Anthonet, Downs, Sarah L, Van Der Merwe, Lara, Laubscher, Matt, Nana, Amit J, Moultrie, Andrew, Cutland, Clare L, Dorfman, Jeffrey R, Madhi, Shabir A
Published in The lancet child & adolescent health (01.05.2023)
Published in The lancet child & adolescent health (01.05.2023)
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Journal Article
Use of Multiplex Quantitative PCR To Evaluate the Impact of Pneumococcal Conjugate Vaccine on Nasopharyngeal Pneumococcal Colonization in African Children
Olwagen, Courtney P, Adrian, Peter V, Nunes, Marta C, Groome, Michelle J, Cotton, Mark F, Violari, Avy, Madhi, Shabir A
Published in mSphere (01.11.2017)
Published in mSphere (01.11.2017)
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Journal Article
All-cause and pathogen-specific lower respiratory tract infection hospital admissions in children younger than 5 years during the COVID-19 pandemic (2020–22) compared with the pre-pandemic period (2015–19) in South Africa: an observational study
Izu, Alane, Nunes, Marta C, Solomon, Fatima, Baillie, Vicky, Serafin, Natali, Verwey, Charl, Moore, David P, Laubscher, Marius, Ncube, Musawenkosi, Olwagen, Courtney, Dangor, Ziyaad, Madhi, Shabir A
Published in The Lancet infectious diseases (01.09.2023)
Published in The Lancet infectious diseases (01.09.2023)
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Journal Article
Vaccine value profile for Klebsiella pneumoniae
Dangor, Ziyaad, Benson, Nicole, Berkley, James A., Bielicki, Julia, Bijsma, Merijn W., Broad, Jonathan, Buurman, Ed T., Cross, Alan, Duffy, Erin M., Holt, Kathryn E., Iroh Tam, Pui-Ying, Jit, Mark, Karampatsas, Konstantinos, Katwere, Michael, Kwatra, Gaurav, Laxminarayan, Ramanan, Le Doare, Kirsty, Mboizi, Robert, Micoli, Francesca, Moore, Catrin E., Nakabembe, Eve, Naylor, Nichola R., O'Brien, Seamus, Olwagen, Courtney, Reddy, Denasha, Rodrigues, Charlene, Rosen, David A., Sadarangani, Manish, Srikantiah, Padmini, Tennant, Sharon M., Hasso-Agopsowicz, Mateusz, Madhi, Shabir A.
Published in Vaccine (25.07.2024)
Published in Vaccine (25.07.2024)
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Journal Article
Population genomics of pneumococcal carriage in South Africa following the introduction of the 13-valent pneumococcal conjugate vaccine (PCV13) immunization
Javaid, Nida, Olwagen, Courtney, Nzenze, Susan, Hawkins, Paulina, Gladstone, Rebecca, McGee, Lesley, Breiman, Robert F., Bentley, Stephen D., Madhi, Shabir A., Lo, Stephanie
Published in Microbial genomics (01.06.2022)
Published in Microbial genomics (01.06.2022)
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