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Nasal delivery of a commensal Pasteurellaceae species inhibits nontypeable Haemophilus influenzae colonisation and delays onset of otitis media in miceWe have demonstrated that a single dose of a closely related commensal can delay onset of NTHi otitis media in vivo
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Genetic Manipulation of Group A Streptococcus-Gene Deletion by Allelic ReplacementAn optimized, rapid method for creating markerless isogenic mutations that combines Gibson assembly cloning with a new temperature-sensitive plasmid, pLZts
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CASSETTE-clindamycin adjunctive therapy for severe Staphylococcus aureus treatment evaluation: Study protocol for a randomised controlled trialThis study will assess the effect of adjunctive clindamycin on patient-centred outcomes in severe, toxin-mediated S. aureus infections
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Pre-exposure prophylaxis for HIV prevention during pregnancy and lactation: forget not the women and childrenThe framework for appropriately identifying and managing at-risk pregnant and lactating women requiring PrEP is poorly defined
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Science of the swab: optimising Strep A typing from clinical samplesAsha Dylan Janessa Tim Bowen Barth Pickering Barnett AC DB Dr TB BA MBBS DCH FRACP PhD GAICD OAM B.Tech, MPH, PhD BSc PhD PhD Head, Healthy Skin and
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Getting to grips with invasive group A streptococcal infection surveillance in Australia: are we experiencing an epidemic?Asha Rosemary Bowen Wyber AC R BA MBBS DCH FRACP PhD GAICD OAM MBChB MPH FRACGP PhD Head, Healthy Skin and ARF Prevention Senior Research Fellow Head
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International Pediatric COVID-19 Severity over the Course of the PandemicMultiple SARS-CoV-2 variants have emerged over the COVID-19 pandemic. The implications for COVID-19 severity in children worldwide are unclear. The objective was to determine whether the dominant circulating SARS-CoV-2 variants of concern (VOCs) were associated with differences in COVID-19 severity among hospitalized children.
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Searching for Strep A in the clinical environment during a human challenge trial: a sub-study protocolStreptococcus pyogenes (also known as group A Streptococcus , Strep A) is an obligate human pathogen with significant global morbidity and mortality. Transmission is believed to occur primarily between individuals via respiratory droplets, but knowledge about other potential sources of transmission via aerosols or the environment is limited. Such knowledge is required to design optimal interventions to control transmission, particularly in endemic settings.
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Prevalence of Group A β-hemolytic Streptococcal Throat Carriage and Prospective Pilot Surveillance of Streptococcal Sore Throat in Ugandan School ChildrenThe Group A β-hemolytic Streptococcus pharyngeal carriage rates seen in Uganda (15.9%) are higher than the most recent pooled results globally, at 12%
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The Impact of a Multifaceted Tertiary Pediatric Hospital's Antimicrobial Stewardship ServiceAntimicrobials are the most commonly prescribed drug class in children. Overuse through inappropriate prescribing is a key driver of antimicrobial resistance and is recognized as one of the top 10 threats to global health by the World Health Organization.