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Hierarchy and molecular properties of house dust mite allergensThe allergenic load of house dust mite allergy is largely constituted by a few proteins with a hierarchical pattern of allergenicity.
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Evaluation of impact of 23 valent pneumococcal polysaccharide vaccine following 7 valent pneumococcalThe impact of the 23vPPV booster on IPD incidence among Australian Indigenous children is unclear from regional reports of small case numbers.
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The safety of co-administration of Bacille Calmette-Guérin (BCG) and influenza vaccinesWith the emergence of novel vaccines and new applications for older vaccines, co-administration is increasingly likely. The immunomodulatory effects of BCG could theoretically alter the reactogenicity of co-administered vaccines. Using active surveillance in a randomised controlled trial, we aimed to determine whether co-administration of BCG vaccination changes the safety profile of influenza vaccination.
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Carriage prevalence of extended-spectrum β-lactamase producing enterobacterales in outpatients attending community health centers in Blantyre, MalawiAntimicrobial resistance due to extended-spectrum β-lactamase (ESBL) production by Enterobacterales is a global health problem contributing to increased morbidity and mortality, particu-larly in resource-constrained countries. We aimed to determine the prevalence of extended-spectrum β-lactamase-producing Enterobacterales (ESBL-E) in community patients in Blantyre, Malawi.
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What do infectious diseases physicians do? A 2-week snapshot of inpatient consultative activities across Australia, New Zealand and SingaporeWe performed a 2-week prospective survey of formal ID physician activities related to direct inpatient care, encompassing 53 hospitals throughout Australia,...
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Molecular tools for differentiation of non-typeable Haemophilus influenzae from Haemophilus haemolyticusThe molecular approaches that have been developed for differentiation of NTHi from H. haemolyticus, with the advantages and disadvantages of each target
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An outpatient, ambulant-design, controlled human infection model using escalating doses of Salmonella Typhi challenge delivered in sodium bicarbonate solutionTyphoid fever is a major global health problem, the control of which is hindered by lack of a suitable animal model in which to study Salmonella Typhi...
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Parents' COVID-19 vaccine intentions for children under 5 years: Brief reflections from a qualitative studyAustralian 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.
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Characterizing human movement patterns using GPS data loggers in an area of persistent malaria in Zimbabwe along the Mozambique borderHuman mobility is a driver for the reemergence or resurgence of malaria and has been identified as a source of cross-border transmission. However, movement patterns are difficult to measure in rural areas where malaria risk is high. In countries with malaria elimination goals, it is essential to determine the role of mobility on malaria transmission to implement appropriate interventions.
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Study protocol for controlled human infection for penicillin G against Streptococcus pyogenes: a double-blinded, placebo-controlled, randomised trial to determine the minimum concentration required to prevent experimental pharyngitis (the CHIPS trial)Regular intramuscular benzathine penicillin G injections have been the cornerstone of rheumatic heart disease (RHD) secondary prophylaxis since the 1950s. As the pharmacological correlate of protection remains unknown, it is difficult to recommend changes to this established regimen. Determining the minimum effective penicillin exposure required to prevent Streptococcus pyogenes infection will accelerate development of new long-acting penicillins for RHD prevention as well as inform opportunities to improve existing regimens. The CHIPS trial will address this knowledge gap by directly testing protection afforded by different steady state plasma concentrations of penicillin in an established model of experimental human S. pyogenes pharyngitis.