Search
The mission of the Vaccine Trials Group is to improve the health of the community through immunisation and the prevention of infectious diseases.
Research
Neonatal antigen-presenting cells are functionally more quiescent in children born under traditional compared with modern environmental conditionsOne explanation for the high burden of allergic and autoimmune diseases in industrialized countries is inappropriate immune development under modern...
Research
Children with otitis media mount a pneumococcal serotype specific serum IgG and IgA response comparable to healthy controls after pneumococcal conjugate vaccinationWe investigated the suggestion that otitis-prone children have an impaired antibody response in the context of pneumococcal vaccination.
Research
Neutrophil Extracellular Traps and Bacterial Biofilms in Middle Ear Effusion of Children with Recurrent Acute Otitis MediaBacteria persist within biofilms on the middle ear mucosa of children with recurrent and chronic otitis media however the mechanisms by which these...
Research
Molecular surveillance of true nontypeable haemophilus influenzae: An evaluation of pcr screening assaysUnambiguous identification of nontypeable Haemophilus influenzae (NTHi) is not possible by conventional microbiology. Molecular characterisation of...
Research
Overall efficacy of HPV-16/18 AS04-adjuvanted vaccine against grade 3 or greater cervical intraepithelial neoplasiaWe report vaccine efficacy against CIN3+ and adenocarcinoma in situ (AIS) in the end-of-study analysis of PApilloma TRIal against Cancer In young Adults.
Research
Clinical Predictors of Influenza in Young Children: The Limitations of “Influenza-Like Illness”This study aims to identify clinical predictors of influenza infection in children ≤5 years old from which age-specific ILI definitions are then constructed.
Research
Plasma secretory phospholipase A2 as an early marker for late-onset sepsis in preterm infants—a pilot studyPreterm infants are particularly susceptible to bacterial late-onset sepsis (LOS). Diagnosis by blood culture and inflammatory markers have sub-optimal sensitivity and specificity and prolonged reporting times. There is an urgent need for more rapid, accurate adjunctive diagnostics in LOS to improve management and minimise antibiotic exposure.
Research
Clinical protocol for a longitudinal cohort study to identify markers of vaccine immunogenicity in newborn infants in the gambia and papua New GuineaImmunity is distinct in early life and greater precision is required in our understanding of mechanisms of early life protection to inform development of new pediatric vaccines
Research
Pneumococcal conjugate vaccine primes mucosal immune responses to pneumococcal polysaccharide vaccine booster in Papua New Guinean childrenInvasive pneumococcal disease remains a major cause of hospitalization and death in Papua New Guinean (PNG) children. We assessed mucosal IgA and IgG responses in PNG infants vaccinated with pneumococcal conjugate vaccine (PCV) followed by a pneumococcal polysaccharide vaccine (PPV) booster.