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Breastfeeding and Neonatal Age Influence Neutrophil-Driven Ontogeny of Blood Cell Populations in the First Week of Human Life

The first few days of life are characterized by rapid external and internal changes that require substantial immune system adaptations. Despite growing evidence of the impact of this period on lifelong immune health, this period remains largely uncharted. 

Transcriptomic analysis of primary nasal epithelial cells reveals altered interferon signalling in preterm birth survivors at one year of age

Many survivors of preterm birth (<37 weeks gestation) have lifelong respiratory deficits, the drivers of which remain unknown. Influencers of pathophysiological outcomes are often detectable at the gene level and pinpointing these differences can help guide targeted research and interventions. This study provides the first transcriptomic analysis of primary nasal airway epithelial cells in survivors of preterm birth at approximately 1 year of age.

The respiratory health effects of heated tobacco product aerosols in a primary human airway epithelial cell model

Heated-tobacco-products (HTPs) are electronic devices that "heat" a processed tobacco/chemical mixture to produce an inhalable emission. They are advertised as a reduced-risk alternative to cigarette smoking. The aim of our research was to assess their potential health impacts using a 3D human airway model.

Tracking Plasmodium knowlesi through faecal DNA for monitoring zoonotic transmission in wild macaques across Southeast and South Asia

We conducted the non-invasive surveillance of Plasmodium knowlesi in wild macaques using 4,752 faecal samples collected across nine endemic countries. 

The Determinants to Effective Diagnosis and Management of Otitis Media in Aboriginal Children in Primary Care From the Perspective of Health Care Practitioners

To identify the barriers and facilitators for timely detection and optimal management of otitis media in Aboriginal children in a primary care setting from the perspective of Health Care Providers 

Global participatory wastewater surveillance to understand mpox clade diversity in war and conflict-affected countries

War and conflict severely disrupt public health systems, compromising infectious disease surveillance in many affected regions. Mpox, a re-emerging zoonotic disease, poses a growing global threat, especially in areas where traditional monitoring is inaccessible.The mpox virus has distinct clades with varying transmission and severity.

The Use of Alcohol Pharmacotherapies and Prescription Contraceptives among Females of Reproductive Age in Australia

There is no clear clinical guidance on the use of alcohol pharmacotherapies in pregnancy due to insufficient safety information. Contraception should therefore be considered for reproductive-aged females receiving alcohol pharmacotherapies not wishing to become pregnant. This study evaluated the concurrent use of alcohol pharmacotherapies with prescription contraception and other medications in Australian females of reproductive age compared to those not receiving an alcohol pharmacotherapy.

In utero and early-life nitrate in drinking water impacts lung function of weanling rats

Consumption of nitrate in drinking water has previously been associated with a range of adverse health effects, including methemoglobinemia and potentially cancer. In animal models, it has been shown to impact respiratory structure and function, however, there is a paucity of data of the effects of in utero exposure on the respiratory health of offspring.

Pre-Post Intervention to Strengthen and Sustain the Paediatric ESCALATION System (The SPECS): Study Protocol

Promptly recognising changes in an acutely unwell child’s condition is fundamental to prevent tragic outcomes. Western Australian (WA) healthcare facilities used inconsistent and varied paediatric early warning systems. To improve care consistency, a standardised ESCALATION system, inclusive of family involvement and sepsis recognition, was developed.

Partial amelioration of a chronic cigarette-smoke-induced phenotype in mice by switching to electronic cigarettes

Electronic cigarettes ("e-cigarettes") are often marketed as smoking cessation tools and are used by smokers to reduce/quit cigarette smoking. The objective of this study was to assess the health effects of switching to e-cigarettes after long-term smoking in a mouse model and compare these effects with continued smoking, or quitting entirely.