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Estimation of the force of infection and infectious period of skin sores in remote Australian communities using interval-censored data

Prevalence of impetigo (skin sores) remains high in remote Australian Aboriginal communities, Fiji, and other areas of socio-economic disadvantage. Skin sore infections, driven primarily in these settings by Group A Streptococcus (GAS) contribute substantially to the disease burden in these areas. Despite this, estimates for the force of infection, infectious period and basic reproductive ratio-all necessary for the construction of dynamic transmission models-have not been obtained.

Reconstructing the early global dynamics of under-ascertained COVID-19 cases and infections

Asymptomatic or subclinical SARS-CoV-2 infections are often unreported, which means that confirmed case counts may not accurately reflect underlying epidemic dynamics. Understanding the level of ascertainment (the ratio of confirmed symptomatic cases to the true number of symptomatic individuals) and undetected epidemic progression is crucial to informing COVID-19 response planning, including the introduction and relaxation of control measures.

Fit testing of N95 or P2 masks to protect health care workers

Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and has many similarities to severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS). While reported morbidity and mortality from COVID-19 are lower than from SARS and MERS, many health care workers have been infected (up to 15% of health care workers in Victoria).

Severe lower limb cellulitis: Defining the epidemiology and risk factors for primary episodes in a population-based case-control study

Severe lower leg cellulitis presents a major burden to the health sector and is increasing with an ageing population

Epidemiology and risk factors for recurrent severe lower limb cellulitis: a longitudinal cohort study

Severe lower leg cellulitis recurrences are frequent, and each episode increases the likelihood of subsequent recurrence and length of hospitalization

Ascertaining infectious disease burden through primary care clinic attendance among young Aboriginal children living in four remote communities in Western Australia

Improved public health measures targeting bacterial skin infections are needed to reduce this high burden of skin infections in Western Australia

Infection characteristics and treatment of Staphylococcus aureus bacteraemia at a tertiary children's hospital

There is a wide spectrum of disease severity in paediatric Staphylococcus aureus bacteraemia

B Part of It protocol: a cluster randomised controlled trial to assess the impact of 4CMenB vaccine on pharyngeal carriage of Neisseria meningitidis in adolescents

The SA MenB vaccine carriage study aims to assess the impact of 4CMenB on carriage of N. meningitidis in adolescents

Evaluation of safety and immunogenicity of a group a streptococcus vaccine candidate (mj8vax) in a randomized clinical trial

Intramuscular administration of novel acetylated peptide-protein conjugate vaccine candidate MJ8VAX was demonstrated to be safe and immunogenic

Epidemiology of intussusception before and after rotavirus vaccine introduction in Fiji

The incidence of intussusception pre-rotavirus vaccine in Fiji is low