Selected research publications
Effect of 13-valent pneumococcal conjugate vaccine on experimental carriage at 1-year post-vaccination on rechallenge with Streptococcus pneumoniae serotype 6B in Blantyre, Malawi: a controlled human infection study and longitudinal follow-up of a randomised controlled trial – Journal: The Lancet Microbe – Published: 11th May 2026
The effect of pneumococcal conjugate vaccine and pneumococcal polysaccharide vaccine on nasopharyngeal colonisation following human infection challenge with serotype 3 and serotype 6B (PREVENTING PNEUMO 2): a double-masked, randomised, controlled, phase 4 trial – Journal: The Lancet Microbe – Published: 13th February 2026
Within-host genetic diversity of pneumococcal serotype 3 during one-year prolonged carriage in a healthy adult – Journal: Nature Communications – Published: 7th October 2025
High Propensity for Multidrug-Resistant Pneumococcal Shedding Among Adults Living With HIV on Stable Antiretroviral Therapy in Malawi – Journal: Open Forum Infectious Diseases – Published: 16th July 2025
Natural carriage of Streptococcus pneumoniae is associated with increased experimental pneumococcal carriage but reduced conjugate vaccine efficacy in a human challenge model – Journal: Journal of Infectious Diseases – Published: 10th July 2024
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