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Linkage of the Australian Childhood Immunisation Register (ACIR) and state-based registers to evaluate and inform Australia’s immunisation program

Christopher Hannah Tom Blyth Moore Snelling MBBS (Hons) DCH FRACP FRCPA PhD OAM BSc (Hons) GradDipClinEpi PhD BMBS DTMH GDipClinEpid PhD FRACP Centre

A study to determine the safety and immunogenicity of 10-valent and 13-valent pneumococcal conjugate vaccines in Papua New Guinean children

Deborah Peter Peter Lehmann Jacoby Richmond AO, MBBS, MSc BA (Hons) MSc MBBS MRCP(UK) FRACP Honorary Emeritus Fellow Biostatistician Head, Vaccine

RSV: The Hidden Virus

Despite respiratory syncytial virus (RSV) being the leading cause of hospitalisations in the first year of life, there is currently no routine preventative option for otherwise healthy babies.

Increase in Body Mass Index in Children With HIV, Switched to Tenofovir Alafenamide Fumarate or Dolutegravir Containing Antiretroviral Regimens

Recent data indicate excessive weight gain in treatment-naive adults with HIV commenced on antiretroviral therapy (ART) regimens containing tenofovir alafenamide (TAF) or the integrase strand transfer inhibitors (INSTIs) dolutegravir (DTG) and bictegravir.

Surveillance for severe influenza and COVID-19 in patients admitted to sentinel Australian hospitals in 2020: the Influenza Complications Alert Network (FluCAN)

Influenza is a common cause of acute respiratory infection, and is a major cause of morbidity and mortality. Coronavirus disease 2019 (COVID-19) is an acute respiratory infection that emerged as a pandemic worldwide before the start of the 2020 Australian influenza season.

Preventing severe influenza in Australian infants: Maternal influenza vaccine effectiveness in the PAEDS-FluCAN networks using the test-negative design

Christopher Blyth MBBS (Hons) DCH FRACP FRCPA PhD Centre Head, Wesfarmers Centre of Vaccines and Infectious Diseases; Co-Head, Infectious Diseases

Superior immunogenicity of mRNA over adenoviral vectored COVID-19 vaccines reflects B cell dynamics independent of anti-vector immunity: Implications for future pandemic vaccines

Both vector and mRNA vaccines were an important part of the response to the COVID-19 pandemic and may be required in future outbreaks and pandemics. The aim of this study was to validate whether immunogenicity differs for adenoviral vectored (AdV) versus mRNA vaccines against SARS-CoV-2, and to investigate how anti-vector immunity and B cell dynamics modulate immunogenicity.

Mandating COVID-19 vaccinations for children: Attitudes of Western Australian parents

Australian governments have used vaccine mandates to drive high uptake of routine childhood vaccines and adult Coronavirus Disease 2019 (COVID-19) and influenza vaccines. We sought to understand the attitudes of Western Australian parents regarding mandating COVID-19 vaccines for children, interviewing 44 parents of children aged up to 18 years between May and December 2021. Transcripts were analysed to ascertain parents' attitudes and sources of reasoning.

Ventilatory response and stability of oxygen saturation during a hypoxic challenge in very preterm infants

Preterm infants have immature control of breathing and impaired pulmonary gas exchange. We hypothesized that infants with bronchopulmonary dysplasia (BPD) have a blunted ventilatory response and peripheral oxygen saturation (SpO2 ) instability during a hypoxic challenge.

Parents' COVID-19 vaccine intentions for children under 5 years: Brief reflections from a qualitative study

Australian authorities made COVID-19 vaccines available for children aged under 5 years old with serious comorbidities in August 2022. There is presently no universal programme for young children, but crucial to any rollout's success is whether parents are motivated and able to vaccinate. By examining parents' vaccine intentions, this study aims to inform current and future COVID-19 vaccine roll-outs for children aged under 5 years.