Search
Chronic wet cough for longer than 4 weeks is a hallmark of chronic suppurative lung diseases, including protracted bacterial bronchitis, and bronchiectasis in children. Severe lower respiratory infection early in life is a major risk factor of PBB and paediatric bronchiectasis.
Respiratory syncytial virus (RSV) reinfection in children is poorly understood. We examined the incidence, characteristics, and outcomes of hospital-attended RSV reinfections in children <16 years in Western Australia between 2012 and 2022.
Respiratory syncytial virus (RSV) remains a leading cause of mortality and morbidity worldwide. RSV seasonality was disrupted by COVID-19-associated nonpharmaceutical interventions (NPIs). We review RSV seasonality, molecular epidemiology, clinical manifestations, and community awareness to inform future prevention strategies.
Respiratory syncytial virus (RSV) causes annual epidemics of infections affecting the whole population. In vitro, it has been shown to infect and persist in human dendritic cells (DCs) for prolonged periods. Initially persistence is associated with low levels of replication before the virus becomes dormant. Reactivation of viral replication can be triggered many months later.
Globally, acute respiratory infections (ARIs) are a leading cause of childhood morbidity and mortality. While ARI-related mortality is low in Australia, First Nations infants are hospitalised with ARIs up to nine times more often than their non-First Nations counterparts.
Pregnancy and early infancy are increased risk periods for severe adverse effects of respiratory infections. Aboriginal and/or Torres Strait Islander (respectfully referred to as First Nations) women and children in Australia bear a disproportionately higher burden of respiratory diseases compared to non-Indigenous women and infants. Influenza vaccines and whooping cough (pertussis) vaccines are recommended and free in every Australian pregnancy to combat these infections.
Pneumococcal conjugate vaccines (PCV) reduced the risk of respiratory syncytial virus (RSV) in a randomized clinical trial. We aimed to assess the real-world effectiveness of PCV on RSV-hospitalizations among Western Australian infants.
Whether vaccination during pregnancy could reduce the burden of respiratory syncytial virus (RSV)-associated lower respiratory tract illness in newborns and infants is uncertain.
Studies linking early life exposure to air pollution and subsequent impaired lung health have focused on chronic, low-level exposures in urban settings. We aimed to determine whether in utero exposure to an acute, high-intensity air pollution episode impaired lung function 7-years later.
The Life Course Centre is a national centre funded by the Australian Research Council Centre of Excellence Scheme and hosted through the University of Queensland with collaborating nodes at the University of Western Australia, Sydney University and University of Melbourne.
Cognitive theories contend that attentional bias to negative information contributes to elevated trait anxiety. However, research in this area has been hindered by the lack of a standardized assessment task that demonstrates the required qualities, including strong internal consistency and ecological validity. The present study aimed to develop and validate the Talking Heads Attentional Bias Assessment Task, an easy-to-implement measure that overcomes the limitations of previous attentional bias assessment tasks.
According to the Young Minds Matter study, mental health disorders such as anxiety and depression are experienced by approximately one in seven or 560,000 young people in Australia. These disorders can often have a significant impact on children’s learning and development and on family life.
Poor maternal diet during pregnancy is a risk factor for severe lower respiratory infections in the offspring, but the underlying mechanisms remain elusive. Here, we demonstrate that in mice a maternal low-fiber diet led to enhanced LRI severity in infants because of delayed plasmacytoid dendritic cell recruitment and perturbation of regulatory T cell expansion in the lungs.
Climate change is both an environmental crisis and a growing source of psychological distress for young people, calling for responses that nurture emotional resilience and collective engagement. The emerging response to climate distress has mainly focused on formal psychological and individual-level interventions.
Parental severe mental illnesses (SMIs), including schizophrenia, bipolar disorder, and major depressive disorder (MDD), can impact children's well-being, yet existing meta-analyses are limited in scope and methodology and do not comprehensively assess cognitive and academic performance in offspring across SMIs.
Paediatric burn injuries are a global health concern with long-term health consequences, such as psychological, immune, and cardiovascular complications, that can persist even after non-severe injuries. Emerging evidence suggests that biological sex may influence post-burn outcomes in children, as female burn survivors have been shown to experience higher mortality, scarring, anxiety, depression, and poorer quality of life compared to males.
Dissociative symptoms are associated with a range of negative outcomes, yet little is understood about how adolescents experience dissociation in their daily lives. This study aimed to describe adolescents’ dissociative symptoms from the perspective of adolescents, their parents, and their treating clinicians.
Gender- and sexuality-diverse (GSD) youths are at increased risk of depression and anxiety compared with their cisgender and heterosexual counterparts. Little is known about the risks for younger GSD adolescents (<15 years).
The objective of this scoping review is to understand the nature of the published evidence on housing suitability, affordability, insecurity, and homelessness in relation to physical and mental health, domestic violence, and health service use among Indigenous people in high-income countries.