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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.
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Bacterial slime causing persistent wet coughs for childrenResearchers using powerful microscopes have identified bacterial slime in the lungs of some children with persistent wet coughs.
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Major grant awarded to tackle antibiotic resistanceVital research aiming to improve the treatment of potentially deadly Group A Streptococcus (Strep A) has been awarded $820,000 in the latest round of National Health and Medicine Research Council’s Ideas Grants.
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High detection rates of nucleic acids of a wide range of respiratory viruses in the nasopharynx and the middle earBoth bacteria and viruses play a role in the development of acute otitis media, however, the importance of specific viruses is unclear.
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Immunogenicity and safety of a combined Haemophilus influenzae type b-NeisseriaNeisseria meningitidis serogroups B, C, and Y cause most meningococcal disease in industrialized countries...
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Theories of otitis media pathogenesis, with a focus on Indigenous childrenOtitis media is a common childhood illness associated with hearing loss, social disadvantage and medical costs. Prevalence and severity are high among...
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Safety and Immunogencity of a Prototype Adjuvanted Inactivated Split-Virus Influenza A (H5N1) Vaccine in Infants and ChildrenHighly pathogenic avian influenza A virus (H5N1) is a leading candidate for the next influenza pandemic, and infants and children may play an important role...
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The burden of rotavirus-related illness among young children on the Australian health care systemTo provide estimates of the annual number and cost of hospital admissions, emergency department (ED) visits and general practitioner (GP) visits...
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What goes up must come down: dynamics of type 1 interferon signaling across the lifespanType 1 interferons (T1IFNs) are typically expressed in low concentrations under homeostatic conditions, but upon pathogenic insult or perturbation of the pathway, these critical immune signaling molecules can become either protectors from or drivers of pathology. While essential for initiating antiviral defense and modulating inflammation, dysregulation of T1IFN signaling can contribute to immunopathology, making it and its associated pathways prime targets for immune evasion and disruption by pathogens.
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Prevention of rheumatic heart disease in New Zealand: High-dose subcutaneous benzathine penicillin is cost-saving compared with traditional intramuscular injectionsAcute rheumatic fever is a preventable condition that can lead to chronic illness and early death. Standard prevention with 4-weekly intramuscular (IM) benzathine penicillin G (BPG) injections for ≥10 years may be associated with poor adherence. High-dose 10-weekly subcutaneous penicillin injections (SCIP) may improve adherence by reducing injection frequency.