To evaluate the effectiveness of maternal pertussis vaccination for preventing pertussis infections in Aboriginal and Torres Strait Islander infants under seven months of age. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2024
• February 2024

Previous Australian studies have shown that delayed vaccination with each of the three primary doses of diphtheria-tetanus-pertussis-containing vaccines (DTP) is up to 50 % in certain subpopulations. We estimated the excess burden of pertussis that might have been prevented if (i) all primary doses and (ii) each dose was given on time. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2023
• February 2023

Following the introduction of jurisdictional maternal pertussis vaccination programs in Australia, we estimated maternal vaccine effectiveness (VE) and whether maternal pertussis vaccination modified the effectiveness of the first 3 primary doses of pertussis-containing vaccines. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2023
• November 2023

The burden of bronchiectasis is disproportionately high in Aboriginal adults, with early mortality. Bronchiectasis precursors, that is, protracted bacterial bronchitis and chronic suppurative lung disease, often commence in early childhood. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2022
• September 2022

Viridans group streptococci (VGS) are an important cause of sepsis in immunosuppressed children. We reviewed the effectiveness of risk-stratified addition of vancomycin to empiric febrile neutropenia therapy among 107 children with leukemia or undergoing an allogeneic transplant. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2021
• September 2021

Pertussis hospitalisation is more common among infants born prematurely, who have significant comorbidities, or are Indigenous, but acellular pertussis (aP) vaccine effectiveness (VE) estimates in these sub-groups are lacking. We measured aP VE by Indigenous status, and policy-relevant categories of prematurity and comorbidity, in a population-based Australian cohort. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2022
• January 2022

Nontypeable Haemophilus influenzae (NTHi) is the most common bacterial otopathogen associated with otitis media (OM). NTHi persists in biofilms within the middle ears of children with chronic and recurrent OM. Australian Aboriginal children suffer exceptionally high rates of chronic and recurrent OM compared to non-Aboriginal children. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2022
• April 2022

Public health measures targeting coronavirus disease 2019 have potential to impact transmission of other respiratory viruses. We found 98.0% and 99.4% reductions in respiratory syncytial virus and influenza detections, respectively, in Western Australian children through winter 2020 despite schools reopening. Border closures have likely been important in limiting external introductions. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2021
• June 2021

With well-established evidence that early life conditions have a profound influence on lifespan and health-span, new interventional birth cohorts are examining ways to optimise health potential of individuals and communities. These are aimed at going beyond preventing disease, to the conditions that facilitate flourishing from an early age. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2021
• May 2021

The recent increase in babies born with brain and eye malformations in Brazil is associated with Zika virus (ZIKV) infection in utero. ZIKV alters host DNA methylation in vitro. Using genome-wide DNA methylation profiling we compared 18 babies born with congenital ZIKV microcephaly with 20 controls. We found ZIKV-associated alteration of host methylation patterns, notably at RABGAP1L which is important in brain development, at viral host immunity genes MX1 and ISG15, and in an epigenetic module containing the causal microcephaly gene MCPH1. Our data support the hypothesis that clinical signs of congenital ZIKV are associated with changes in DNA methylation. ...

• 1. Telethon Kids Institute
• Our research
• Reports and Findings
• 2021
• February 2021