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Research
Burden of rheumatic heart disease (RHD) and impact of prevention strategies: comprehensive evidence to drive the RHD EndgameThis project will use a multi-jurisdictional linked RHD dataset to establish a baseline burden of RHD in Australia to allow for monitoring the impact of burden over time, and to form the basis of clearly defined targets for the END RHD CRE Endgame Strategy.
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Reach: to stop rheumatic heart diseaseReach works to promote the health of vulnerable populations by providing technical support to local, regional and global efforts to prevent and control rheumatic fever and rheumatic heart disease (RF/RHD).

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The END RHD CRE: Developing an end game for rheumatic heart disease in AustraliaThe END RHD CRE will undertake a number of projects across several disciplines of research including epidemiology, biomedical sciences; implementation and translation; and understanding the RHD community with a special focus on documenting the experiences of those living with the disease.
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Topical antibiotics for chronic suppurative otitis mediaChronic suppurative otitis media (CSOM), sometimes referred to as chronic otitis media, is a chronic inflammation and often polymicrobial infection (involving more than one micro-organism) of the middle ear and mastoid cavity, characterised by ear discharge (otorrhoea) through a perforated tympanic membrane.
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Overlapping Streptococcus pyogenes and Streptococcus dysgalactiae subspecies equisimilis household transmission and mobile genetic element exchangeStreptococcus dysgalactiae subspecies equisimilis and Streptococcus pyogenes share skin and throat niches with extensive genomic homology and horizontal gene transfer possibly underlying shared disease phenotypes.
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Streptococcus pyogenes pharyngitis elicits diverse antibody responses to key vaccine antigens influenced by the imprint of past infectionsKnowledge gaps regarding human immunity to Streptococcus pyogenes have impeded vaccine development. To address these gaps and evaluate vaccine candidates, we established a human challenge model of S. pyogenes pharyngitis. Here, we analyse antibody responses in serum and saliva against 19 antigens to identify characteristics distinguishing 19 participants who developed pharyngitis and 6 who did not.
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Systematic Review of Household Transmission of Strep A: A Potential Site for Prevention That Has Eluded AttentionAlthough Streptococcus pyogenes (Strep A) is the sixth-most common infectious disease globally, its transmission within the household remains an understudied driver of infection. We undertook a systematic review to better understand the transmission of Strep A among people within the home, while highlighting opportunities for prevention.Â
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Availability and administration of benzathine penicillin G for the prevention of rheumatic fever in Africa: Report of the Working Group on PenicillinBenzathine penicillin G availability should be addressed and African health workers’ knowledge and practices need to be augmented
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Perinatal risk factors associated with skin infection hospitalisation in Western Australian Aboriginal and Non-Aboriginal childrenWe have quantified the relative influence of perinatal risk factors associated with skin infection hospitalisations in WA children
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Epidemiology and risk factors for typhoid fever in Central Division, Fiji, 2014-2017: A case-control studyPoor sanitation facilities appear to be a major source of Salmonella Typhi in Fiji, with transmission by drinking contaminated surface water and consuming unwashed produce