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Enhanced Neutralizing Antibody Responses to Rhinovirus C and Age-Dependent Patterns of InfectionRhinovirus (RV) C can cause asymptomatic infection and respiratory illnesses ranging from the common cold to severe wheezing. The aim was to identify how age and other individual-level factors are associated with susceptibility to RV-C illnesses. Longitudinal data from the COAST (Childhood Origins of Asthma) birth cohort study were analyzed to determine relationships between age and RV-C infections. Neutralizing antibodies specific for RV-A and RV-C (three types each) were determined using a novel PCR-based assay.
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One vaccine for life: Lessons from immune ontogenyThere remains a general misconception that the immune status of the fetus and neonate is immature or insufficient. However, emerging research in immune ontogeny prompts reconsideration of this orthodoxy, reframing this period instead as one of unique opportunity. Vaccine responses (qualitative and quantitative) vary between individuals, and across demographic cohorts. Elements of baseline immune status and function predict vaccine response - some of these factors are well described, others remain a subject of ongoing research, especially with the rapidly expanding field of 'omics' research, enabled by development of highly granular immune profiling techniques and increasing computational capacity.
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Barriers to influenza vaccination of children hospitalised for acute respiratory illness: A cross-sectional surveyTo identify barriers to influenza vaccination of children hospitalised for acute respiratory illness in Australia. A total of 595 parents of children hospitalised with acute respiratory illness across five tertiary hospitals in 2019 participated in an online survey. Multivariate logistic regression identified factors most strongly associated with influenza vaccination barriers.
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The prevalence of tuberculosis, malaria and soil-transmitted helminth infection in minority indigenous people of Southeast Asia and the Western Pacific: protocol for a systematic review and meta-analysisInfectious diseases such as tuberculosis (TB), malaria and soil-transmitted helminthiasis continue to impose a significant global health burden and socio-economic impact. Globally, minority indigenous people are disproportionately affected by poverty and are shown to experience a disparate burden of disease and poorer health outcomes than the comparative majority population.
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Genetic Manipulation of Group A Streptococcus-Gene Deletion by Allelic ReplacementAn optimized, rapid method for creating markerless isogenic mutations that combines Gibson assembly cloning with a new temperature-sensitive plasmid, pLZts
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Nasal delivery of a commensal Pasteurellaceae species inhibits nontypeable Haemophilus influenzae colonisation and delays onset of otitis media in miceWe have demonstrated that a single dose of a closely related commensal can delay onset of NTHi otitis media in vivo
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Factors associated with pneumococcal carriage and density in children and adults in Fiji, using four cross-sectional surveysThis study describes predictors of pneumococcal nasopharyngeal carriage and density in Fiji
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Informing rubella vaccination strategies in East Java, Indonesia through transmission modellingA single dose of rubella vaccine will take longer to reduce the burden of rubella and will be less robust to lower vaccine coverage
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Efficacy of human papillomavirus 16 and 18 vaccine against cervical cancer: Final randomized, double-blind PATRICIA trialWe report final event-driven analysis data on the immunogenicity and efficacy of the human papillomavirus 16 and 18 (HPV-16/18) AS04-adjuvanted vaccine in...
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CASSETTE-clindamycin adjunctive therapy for severe Staphylococcus aureus treatment evaluation: Study protocol for a randomised controlled trialThis study will assess the effect of adjunctive clindamycin on patient-centred outcomes in severe, toxin-mediated S. aureus infections