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Understanding motivation and experience in participating in a paediatric SARS-CoV-2 serosurvey, in AustraliaSerosurveys are considered as a valuable tool in estimating population immunity and infection rates but recruitment of children to provide paediatric estimates can be challenging. A novel approach of sampling children undergoing anaesthesia was utilised for a SARS-CoV-2 serosurvey in Australian children and we explore the reasons for participation, feedback on the approach and importance of research into Coronavirus Diseases 2019 (COVID-19).
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Haemophilus influenzae remains the predominant otitis media pathogen in Australian children undergoing ventilation tube insertion in the PCV13 eraUnderstanding patterns of bacterial carriage and otitis media (OM) microbiology is crucial for assessing vaccine impact and informing policy. The microbiology of OM can vary with geography, time, and interventions like pneumococcal conjugate vaccines (PCVs). We evaluated the microbiology of nasopharyngeal and middle ear effusions in children living in Western Australia, 11 years following the introduction of PCV13.
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Estimating the impact of Western Australia's first respiratory syncytial virus immunisation program for all infants: A mathematical modelling studyThe Australian Therapeutic Goods Administration approved the use of nirsevimab, a long-acting monoclonal antibody for the prevention of Respiratory Syncytial Virus (RSV), in November 2023. Western Australia (WA) implemented a combination of nirsevimab administration strategies designed to protect all infants starting in April 2024, before the epidemic season. We developed a dynamic transmission model to predict the impact of WA's RSV immunisation program on infant hospitalisations.
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Ontogeny of plasma cytokine and chemokine concentrations across the first four months of human life in a Papua new Guinean cohortDynamic molecular changes in early life follow a robust ontogeny as the infant immune system adapts to the demands of its new environment. Studies of plasma immunomodulatory cytokines and chemokines have previously demonstrated ontogenetic patterns of immune development across the first week of life. However, how plasma cytokine and chemokines concentrations evolve over the first 4 months of life remains unknown.
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Effectiveness of trivalent flu vaccine in healthy young childrenThis paper reports some of the findings from the Western Australian Influenza Vaccine Effectiveness Study, commenced in 2008, to evaluate a program providing...
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Diversity of Nontypeable Haemophilus influenzae strains colonizing Australian Aboriginal and non-Aboriginal childrenNontypeable Haemophilus influenzae (NTHI) strains are responsible for respiratory-related infections which cause a significant burden of disease in...
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Efficacy of the HPV-16/18 AS04-adjuvanted vaccine against low-risk HPV types (PATRICIA Randomized Trial): An unexpected observationThese findings may help to explain the decrease in external GW diagnoses seen in England.
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A phase 2 open-label safety and immunogenicity study of a meningococcal B bivalent rLP2086 vaccine in healthy adultsNo currently licensed and available vaccine has been shown to provide broad protection against endemic MnB disease.
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Virus detection and its association with symptoms during influenza-like illness in a sample of healthy adults enrolled in a randomised controlled vaccine trialViral respiratory infections are associated with significant morbidity and mortality.
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Use of data linkage to investigate the aetiology of acute lower respiratory infection hospitalisations in childrenThe aim was to document the aetiology of acute lower respiratory infection (ALRI) hospitalisations in Western Australian children