Search
Research
Exploring the dynamics of respiratory syncytial virus (RSV) transmission in childrenWe develop a compartmental model for RSV infection, driven by a seasonal forcing function, and conduct parameter space and bifurcation analyses to document...
Research
Streptococcus pneumoniae and Haemophilus influenzae in paediatric meningitis patients at Goroka General HospitalThis research presents serotype, antimicrobial susceptibility and outcome data from paediatric meningitis patients prior to introduction of Haemophilus...
Research
A prospective cohort study comparing the reactogenicity of trivalent influenza vaccine in pregnant and non-pregnant women.Influenza vaccination during pregnancy can prevent serious illness in expectant mothers and provide protection to newborns...
Research
Human infant memory B cell and CD4+ T cell responses to HibMenCY-TT glyco- conjugate vaccineCarrier-specific T cell and polysaccharide-specific B cell memory responses are not well characterised in infants following glyco-conjugate vaccination.
Research
Optimization is required when using linked hospital and laboratory data to investigate respiratory infectionsDespite a recommendation for microbiological testing, only 45% of children hospitalized for respiratory infections in our previous data linkage study linked...
Research
Multi-Omic Data Integration Allows Baseline Immune Signatures to Predict Hepatitis B Vaccine Response in a Small CohortVaccination remains one of the most effective means of reducing the burden of infectious diseases globally. Improving our understanding of the molecular basis for effective vaccine response is of paramount importance if we are to ensure the success of future vaccine development efforts. We applied cutting edge multi-omics approaches to extensively characterize temporal molecular responses following vaccination with hepatitis B virus (HBV) vaccine. Data were integrated across cellular, epigenomic, transcriptomic, proteomic, and fecal microbiome profiles, and correlated to final HBV antibody titres.
Research
Multidrug-resistant tuberculosis during pregnancy and adverse birth outcomes: a systematic review and meta-analysisMultidrug-resistant tuberculosis (MDR-TB) is a major global public health concern. However, there is a dearth of literature on whether MDR-TB and its medications impact maternal and perinatal outcomes, and when such evidence exists the findings are conflicting. This systematic review and meta-analysis aimed to examine the impact of MDR-TB and its medications during pregnancy on maternal and perinatal outcomes.
Research
Prophage exotoxins enhance colonization fitness in epidemic scarlet fever-causing Streptococcus pyogenesThe re-emergence of scarlet fever poses a new global public health threat. The capacity of North-East Asian serotype M12 (emm12) Streptococcus pyogenes (group A Streptococcus, GAS) to cause scarlet fever has been linked epidemiologically to the presence of novel prophages
Research
Atlas of group A streptococcal vaccine candidates compiled using large-scale comparative genomicsWe identified the existence of more than 290 clinically associated genomic phylogroups across 22 countries, highlighting challenges in designing vaccines of global utility
Research
Epidemiology and mortality of staphylococcus aureus Bacteremia in Australian and New Zealand childrenDescribe the epidemiology of Staphylococcus aureus bacteremia in children and adolescents younger than 18 years from Australia and New Zealand