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Clinical protocol for a longitudinal cohort study to identify markers of vaccine immunogenicity in newborn infants in the gambia and papua New Guinea

Immunity is distinct in early life and greater precision is required in our understanding of mechanisms of early life protection to inform development of new pediatric vaccines

Standardization of Epidemiological Surveillance of Group A Streptococcal Pharyngitis

Pharyngitis, more commonly known as sore throat, is caused by viral and/or bacterial infections. Group A Streptococcus (Strep A) is the most common bacterial cause of pharyngitis. Strep A pharyngitis is an acute, self-limiting disease but if undertreated can lead to suppurative complications, nonsuppurative poststreptococcal immune-mediated diseases, and toxigenic presentations.

The Hospitalization Cost of Pediatric Staphylococcus aureus Bacteremia

Staphylococcus aureus bacteremia (SAB) is the most common cause of childhood sepsis contributing to pediatric intensive care unit admission. The cost of adult SAB hospitalization is well described globally, but limited costing information is available for children. To bridge this knowledge gap, we investigated the cost of hospitalization in children with SAB in Australia.

The impact a Mediterranean Diet in the third trimester of pregnancy has on neonatal body fat percentage

Maternal diet during pregnancy has long been recognised as an important determinant of neonatal outcomes and child development. Infant body composition is a potentially modifiable risk factor for predicting future health and metabolic disease.

Wellbeing of breastfeeding women in australia and new zealand during the covid‐19 pandemic: A cross‐sectional study

During the COVID-19 pandemic, breastfeeding women have experienced restricted access to support, placing them at increased risk of mental health concerns and limited breastfeeding assistance. This study investigated the effect of the pandemic on feeding choices and maternal wellbeing amongst breastfeeding mothers living in Australian and New Zealand. We conducted a cross-sectional online survey that examined feeding methods, maternal mental wellbeing, worries, challenges, and positive experiences during the pandemic.

Controlled human infection for vaccination against Streptococcus pyogenes (CHIVAS): Establishing a group A Streptococcus pharyngitis human infection study

We review the Group A Streptococcus Human infection studies and present the study protocol for a dose-ranging inpatient study in healthy adults

Development of an opsonophagocytic killing assay for group a streptococcus

This Group A Streptococcus OPKA assay has the potential to provide a robust and reproducible platform to accelerate GAS vaccine development.

Rheumatic Fever: What is New?

Vaccines offer the ultimate solution to prevention and reduction of ARF rates; however, research is still at early stages.

Onset of maternal psychiatric disorders after the birth of a child with intellectual disability: A retrospective cohort study

Mothers of a child with intellectual disability (ID) have more psychiatric disorders after the birth of their child than other mothers.

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