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Perth mums play instrumental part in world-first vaccine

New mothers in Perth are teaming up with researchers at The Kids Research Institute Australia in a global bid to develop the first vaccine to prevent Respiratory Syncytial Virus (RSV) disease.

Professor Christopher Blyth

Centre Head, Wesfarmers Centre of Vaccines and Infectious Diseases; Honorary and NHMRC Career Development Fellow, Paediatric Infectious Diseases Physician and Clinical Microbiologist

The Kids researchers help quantify global impact of life-saving vaccines

Researchers at The Kids Research Institute Australia have helped map the global impact of life saving vaccines to mark the 50-year anniversary of the Expanded Programme on Immunisation (EPI).

Clinical trial to examine whether “mixing” COVID-19 vaccine boosters is more effective

Top infectious disease experts in Australia will lead a clinical trial to determine whether combining different Covid-19 vaccines in the nation’s booster immunisation will increase effectiveness.

Higher Promoter Methylation of the Ubiquitin-Associated and SH3 Domain Containing A (UBASH3A) Gene Is Associated With T-Lymphocyte Ontogeny and Reduced Susceptibility to Early-Onset Sepsis

We investigated the genetic and epigenetic regulation of the UBASH3A gene and its association with early-onset sepsis. Using matched whole blood DNA methylation, gene expression, genotypes, and immune cell counts from the EPIC-HIPC newborn cohort, we report that promoter methylation was negatively correlated with ontogenetic changes in UBASH3A gene expression and circulating CD3+ T-cell numbers. 

A Novel Unadjuvanted Subunit Respiratory Syncytial Virus Prefusion F Vaccine Induces Potent and Differentiated Functional Immune Responses Compared to AS01-Adjuvanted Arexvy in Older Adults

Licensed recombinant protein respiratory syncytial virus (RSV) vaccines can prevent substantial morbidity in older adults. However, revaccination to prevent waning protection may be suboptimal, prompting the exploration of candidates for heterologous boosting. In this clinical trial of RSV vaccine-naive older adults, we evaluated SCB-1019T, a novel unadjuvanted bivalent RSV prefusion F (preF) protein vaccine stabilized via Trimer-Tag technology, in comparison to the licensed AS01E-adjuvanted RSV vaccine Arexvy. 

The impact of obesity on influenza Vaccine immunogenicity - A systematic review

Influenza vaccines are important for reducing the burden of influenza, particularly for populations at risk of more severe infections. Obesity is associated with increased influenza severity and therefore individuals with obesity are often specifically recommended for annual influenza vaccination. Obesity is also associated with an altered inflammatory profile, which may influence vaccine responses. This systematic review aimed to evaluate the evidence for any association between obesity and influenza vaccine immunogenicity.

The role of Aboriginal leadership in community health programmes

There remains a glaring disparity between the health of an Australian Aboriginal child when compared with that of a non-Aboriginal Australian child. In recent years, studies have advocated for the adoption of culturally sensitive health care provision if significant improvements are to be made in the health of Australian Aboriginal children.