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Composition of early life leukocyte populations in preterm infants with and without late-onset sepsisComposition of leukocyte populations in the first month of life remains incompletely characterised, particularly in preterm infants who go on to develop late-onset sepsis (LOS). The aim of the study was to characterise and compare leukocyte populations in preterm infants with and without LOS during the first month of life.
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A phase 3, multicenter, randomized, double-blind study to evaluate the interchangeability of V114, a 15-valent pneumococcal conjugate vaccine, and PCV13 with respect to safety, tolerability, and immunogenicity in healthy infants (PNEU-DIRECTION)Pneumococcal disease (PD) remains a major health concern globally. In children, pneumococcal conjugate vaccines (PCVs) provide protection against PD from most vaccine serotypes, but non-vaccine serotypes contribute to residual disease. V114 is a 15-valent PCV containing all 13 serotypes in Prevnar 13™ and public health important serotypes 22F and 33F. This phase 3 study evaluated safety and immunogenicity of mixed PCV13/V114 regimens using a 3 + 1 dosing schedule when changing from PCV13 to V114 at doses 2, 3, or 4.
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A phase III, multicenter, randomized, double-blind, active comparator-controlled study to evaluate the safety, tolerability, and immunogenicity of catch-up vaccination regimens of V114, a 15-valent pneumococcal conjugate vaccine(PNEU-PLAN)Despite widespread use of pneumococcal conjugate vaccines (PCVs) in children, morbidity and mortality caused by pneumococcal disease (PD) remain high. In addition, many children do not complete their PCV course on schedule. V114 is a 15-valent PCV that contains two epidemiologically important serotypes, 22F and 33F, in addition to the 13 serotypes present in PCV13, the licensed 13-valent PCV.
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Prevalence of respiratory viruses in community-acquired pneumonia in children: a systematic review and meta-analysisRespiratory viruses are increasingly detected in children with community-acquired pneumonia but prevalence estimates vary substantially. We aimed to systematically review and pool estimates for 22 viruses commonly associated with community-acquired pneumonia.
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Safety and Immunogenicity of Early Quadrivalent Influenza Vaccine: A phase 2prospective randomised open-label feasibility study (FluBub)Christopher Peter Blyth Richmond MBBS (Hons) DCH FRACP FRCPA PhD MBBS MRCP(UK) FRACP Centre Head, Wesfarmers Centre of Vaccines and Infectious
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Impact of CD14 promoter variants on measles vaccine responses and vaccine failure in children from Australia and MozambiqueHost genetics are likely to play a crucial role, particularly variants that alter key innate immune response genes.
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Safety surveillance of influenza vaccine in pregnant womenVaccination is the most effective strategy for preventing influenza infection in pregnancy.
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Immunogenicity and safety of measles-mumps-rubella and varicella vaccines coadministeredA pooled analysis was conducted of 1,257 toddlers who received a fourth dose of Haemophilus influenzae type b- Neisseria meningitidis serogroups C and...
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CD46 measles virus receptor polymorphisms influence receptor protein expressionDespite the availability of measles vaccines, infants continue to die from measles. Measles vaccine responses vary between individuals, and poor...
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Toll-like receptor 7 and 8 polymorphisms: Associations with functional effects and cellular and antibody responses to measles virus and vaccineThe functionality and effects of TLR7 and TLR8 polymorphisms on cellular and antibody responses was investigated after the first measles vaccine dose.