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Research

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).

Research

Transcription factors known to induce the epithelial-to-mesenchymal transition (EMT) (such as ZEB1/2 [zinc finger E-box binding homeobox 1/2], SNAI1/2/3, and TWIST1/2) have been undoubtedly implicated in tumorigenesis, cancer progression, metastasis, and chemoresistance in solid tumors; however, their role in normal and malignant hematopoiesis has been underappreciated for many years.

Research

Bubble CPAP may be used in infants with suspected or confirmed COVID-19. Electrostatic filters may reduce cross infection. This study aims to determine if including a filter in the bubble CPAP circuit impacts stability of pressure delivery. A new electrostatic filter was placed before (pre) or after (post) the bubble CPAP generator, or with no filter (control) in an in vitro study. Pressure was recorded at the nasal interface for 18 h (6 L/min; 7 cm H2O) on 3 occasions for each configuration. Filter failure was defined as pressure >9 cm H2O for 60 continuous minutes. The filter was weighed before and after each experiment.

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Benefits of physical activity are well recognized for youth with type 1 diabetes mellitus (T1DM), but being active is challenging. In this study, we aimed to investigate the challenges experienced by adolescents, their parents and young adults with T1DM when they are physically active.

Research

Preterm infants are at a high risk of developing late-onset sepsis (LOS). Lactoferrin is one of the most abundant endogenous antimicrobial proteins expressed in breast milk, stools, and blood, and a candidate for preventive intervention. Large clinical trials have recently investigated whether enteral supplementation with bovine lactoferrin reduces LOS.

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There is limited longitudinal evidence supporting a link between food outlet locations and dietary outcomes to inform policy and urban planning. This study examined how longitudinal changes in the local food environment within new residential developments.

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BK polyomavirus infection in transplanted kidneys that leads to BK virus–associated nephropathy (BKVAN) is an important cause of allograft loss and has limited treatment options. Recent data suggest that BK viremia affects approximately 10% of people within the first 12 months following kidney transplantation. Among recipients with BKVAN, the overall risk of allograft loss is substantially increased, estimated to be 50% within 5 years of diagnosis.

Research

Throughout history, pandemics of viral infections such as HIV, Ebola and Influenza have disrupted health care systems, including the prevention and control of endemic diseases. Such disruption has resulted in an increased burden of endemic diseases in post-pandemic periods.

Research

The ANZCHOG-BN was developed to improve and streamline access to high quality pediatric and adolescent/young adult cancer biospecimens for cancer research

Research

This study explores the differential impact of weather on time allocation to physical activity and sleep by children and their parents. We use nationally representative data with time use indicators objectively measured on multiple occasions for more than 1,100 child-parent pairs, coupled with daily meteorological data.