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PCV10 elicits Protein D IgG responses in Papua New Guinean children but has no impact on NTHi carriage in the first two years of life

Nasopharyngeal colonisation with nontypeable Haemophilus influenzae (NTHi) is associated with development of infections including pneumonia and otitis media. The 10-valent pneumococcal conjugate vaccine (PCV10) uses NTHi Protein D (PD) as a carrier. Papua New Guinean children have exceptionally early and dense NTHi carriage, and high rates of NTHi-associated disease.

Safety and immunogenicity of S-Trimer (SCB-2019), a protein subunit vaccine candidate for COVID-19 in healthy adults: a phase 1, randomised, double-blind, placebo-controlled trial

As part of the accelerated development of vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), we report a dose-finding and adjuvant justification study of SCB-2019, a protein subunit vaccine candidate containing a stabilised trimeric form of the spike (S)-protein (S-Trimer) combined with two different adjuvants.

Impaired Cytokine Responses to Live Staphylococcus epidermidis in Preterm Infants Precede Gram-positive, Late-onset Sepsis

Late-onset sepsis (LOS) with Staphylococcus epidermidis is common in preterm infants, but the immunological mechanisms underlying heightened susceptibility are poorly understood. Our aim is to characterize the ontogeny of cytokine responses to live S. epidermidis in preterm infants with and without subsequent Gram-positive LOS.

An observational study of the reactogenicity and immunogenicity of 13-valent pneumococcal conjugate vaccine in women of childbearing age in Papua New Guinea

Maternal immunization with pneumococcal conjugate vaccine (PCV) may protect young infants in high-risk settings against the high risk of pneumococcal infections in early life. The aim of this study was to determine the safety and immunogenicity of 13-valent PCV (PCV13) in healthy women of childbearing age in PNG.

Using record linkage to validate notification and laboratory data for a more accurate assessment of notifiable infectious diseases

Studies investigating pathogen-specific infectious disease would benefit from using multiple data sources.

‘Is it like one of those infectious kind of things?’ The importance of educating young people about HPV and HPV vaccination at school

Greater knowledge and understanding of National Human Papillomavirus vaccination appeared to promote positive attitudes towards vaccination

Cord blood Streptococcus pneumoniae-specific cellular immune responses predict early pneumococcal carriage in high-risk infants in Papua New Guinea

We aimed to explore whether newborns in high-risk areas have pre-existing pneumococcal-specific cellular immune responses that effects early acquisition.

Otitis-prone children produce functional antibodies to pneumolysin and pneumococcal polysaccharides

The production of functional antipneumococcal antibodies in otitisprone children demonstrates that they respond to the current pneumococcal conjugate vaccine (PCV)and are likely to respond to pneumolysin-based vaccines as effectively as healthy children.

Meningococcal serogroup B-specific responses after vaccination with bivalent rLP2086

Assessment of the persistence of bactericidal antibodies up to 4 years after a three-dose schedule of bivalent rLP2086

No evidence for impaired humoral immunity to pneumococcal proteins in Australian Aboriginal children with otitis media

Conserved vaccine candidate proteins from S.pneumoniae induce serum and salivary antibody responses in Aboriginal and non-Aboriginal children with history of OM