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Research

Immunogenicity and safety of a combined Haemophilus influenzae type b-Neisseria

Neisseria meningitidis serogroups B, C, and Y cause most meningococcal disease in industrialized countries...

Research

Safety and Immunogencity of a Prototype Adjuvanted Inactivated Split-Virus Influenza A (H5N1) Vaccine in Infants and Children

Highly pathogenic avian influenza A virus (H5N1) is a leading candidate for the next influenza pandemic, and infants and children may play an important role...

Research

Facilitating knowledge transfer during Australia’s COVID-19 vaccine rollout: an examination of ‘Functional Dialogues’ as an approach to bridge the evidence–policy gap

Our interdisciplinary team initiated a project to inform the COVID-19 vaccination programme. We developed a novel research co-creation approach to share emerging findings with government.

Research

World Society for Pediatric Infectious Diseases calls for action to ensure fair prices for vaccines

The eradication of smallpox is considered one of the greatest achievements of humankind, thanks to vaccination. The widespread availability of childhood vaccines has substantially reduced childhood morbidity and mortality. Devastating infections, such as polio, have almost disappeared due to vaccination. In 2021, it was estimated that vaccination against ten selected pathogens will have averted 69 million deaths between 2000 and 2030. Increases in vaccine coverage and introduction of additional vaccines should reduce lifetime mortality by 72% in the 2019 birth cohort. However, access to vaccines that prevent life-threatening and disabling infectious diseases remains unequal.

Research

The potential global cost-effectiveness of prospective Strep A vaccines and associated implementation efforts

Group A Streptococcus causes a wide range of diseases from relatively mild infections including pharyngitis to more severe illnesses such as invasive diseases and rheumatic heart disease (RHD). Our aim is to estimate the cost-effectiveness of a hypothetical Strep A vaccine on multiple disease manifestations at the global-level.

Research

Bacille Calmette-Guérin vaccine reprograms human neonatal lipid metabolism in vivo and in vitro

Vaccines have generally been developed with limited insight into their molecular impact. While systems vaccinology enables characterization of mechanisms of action, these tools have yet to be applied to infants, who are at high risk of infection and receive the most vaccines. Bacille Calmette-Guérin (BCG) protects infants against disseminated tuberculosis (TB) and TB-unrelated infections via incompletely understood mechanisms.

Research

Levels of pneumococcal conjugate vaccine coverage and indirect protection against invasive pneumococcal disease and pneumonia hospitalisations in Australia: An observational study

There is limited empiric evidence on the coverage of pneumococcal conjugate vaccines (PCVs) required to generate substantial indirect protection. We investigate the association between population PCV coverage and indirect protection against invasive pneumococcal disease (IPD) and pneumonia hospitalisations among undervaccinated Australian children.

Research

COVID-19 vaccine Mandates: An Australian attitudinal study

The rollout of vaccines against COVID-19 is prompting governments and the private sector to adopt mandates. However, there has been little conceptual analysis of the types of mandates available, nor empirical analysis of how the public thinks about different mandates and why. Our conceptual study examines available instruments, how they have been implemented pre-COVID, and their use for COVID-19 globally.