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The life and career of Gary Paulsen.

Background: Protecting travellers from vaccine-preventable diseases is an essential part of pre-travel healthcare. With new vaccines available and others in development, the options for travellers are expanding. Objective: This review focuses on pre-travel vaccination principles; outlines routine, required and recommended vaccines for travellers; and highlights emerging options. Discussion: General practitioners play a crucial part in preparing travellers. This article outlines a comprehensive approach to pre-travel vaccination that considers individual needs, trip-related factors and recent updates to vaccine recommendations. It emphasises the importance of disease prevention over treatment and addresses practical aspects of pre-travel consultations, including administration of multiple vaccines, timing of doses and management of complex travel itineraries. A case study is included to illustrate the application of these principles in a real-world scenario.

Human rabies is preventable but almost always fatal once symptoms appear, causing 59,000 global deaths each year. Limited awareness and inconsistent access to post-exposure prophylaxis hinder prevention efforts. To identify gaps and opportunities for improvement in online rabies information, we assessed the readability, understandability, actionability, and completeness of online public rabies resources from government and health agencies in Australia and similar countries, with the aim of identifying gaps and opportunities for improvement. We identified materials via Google and public health agency websites, assessing readability using the Simple Measure of Gobbledygook (SMOG) index and understandability and actionability with the Patient Education Materials Tool for Print materials (PEMAT-P). Completeness was assessed using a framework focused on general and vaccine-specific rabies information. An analysis of 22 resources found a median readability of grade 13 (range: 10-15), with a mean understandability of 66% and mean actionability of 60%; both below recommended thresholds. Mean completeness was 79% for general rabies information and 36% for vaccine-specific information. Visual aids were under-utilised, and critical vaccine-specific information was often lacking. These findings highlight significant barriers in rabies information for the public, with most resources requiring a high literacy level and lacking adequate understandability and actionability. Improving readability, adding visual aids, and enhancing vaccine-related content could improve accessibility and support wider prevention efforts.

Background The COVID-19 pandemic has profoundly impacted individuals, society, and healthcare organisations worldwide. Recent international research suggests that concerns, needs, and experiences of healthcare workers (HCWs) have evolved throughout the pandemic. This longitudinal qualitative study explored the evolving views and experiences of Victorian healthcare workers (HCWs) and organisational key personnel during the coronavirus disease (COVID-19) pandemic. Methods We recruited participants from the Coronavirus in Victorian Health and Aged care workers (COVIC-HA) study cohort. We conducted two rounds of semi-structured interviews with HCWs and organisational key personnel from three different healthcare settings (hospital, aged care and primary care) in Victoria, Australia, in May-July 2021 and May-July 2022. Data were analysed thematically using trajectory and recurrent cross-sectional approaches, guided by a temporal change framework. Results Twelve HCWs and five key personnel from various professional roles participated in interviews at both timepoints. Expected themes derived from mid-2021 interviews (navigating uncertainty, maintaining service delivery, and addressing staff needs) evolved over time. Concerns shifted from personal health and safety to workforce pressures, contributing to HCW burnout and fatigue and ongoing mental health support needs. New themes emerged from mid-2022 interviews, including managing ongoing COVID-19 impacts and supporting the healthcare workforce into the future. Clear and consistent communication, stable guidelines and forward-looking organisational responses were considered crucial. Conclusions Our longitudinal qualitative study highlighted the evolving impact of the COVID-19 pandemic on HCWs’ perceptions, health and wellbeing and uncovered long-term sector vulnerabilities. Analysing HCW experiences and key personnel insights over time and across different pandemic phases provided crucial insights for policymakers to protect the healthcare workforce. Findings emphasise the need for proactive strategies that prioritise HCWs’ wellbeing and workforce sustainability. Policy makers must invest in HCW health and wellbeing initiatives alongside healthcare system improvements to ensure resilience and capacity to meet future challenges. Trial registration This study was approved through the Victorian Streamlined Ethical Review Process (SERP: Project Number 68,086) and registered with ANZCTR (ACTRN12621000533897) on 6 May 2021.

To present a series of case studies from our respective countries and disciplines on approaches to implementing the Planetary Health Education Framework in university health professional education programs, and to propose a curriculum implementation and evaluation toolbox for educators to facilitate the adoption of similar initiatives in their programs. We emphasize the importance of applying an Indigenous lens to curriculum needs assessment, development, implementation, and evaluation. Case studies from Australia and United States were collated using a six-stage design-based educational research framework (Focus, Formulation, Contextualization, Definition, Implementation, Evaluation) for teaching planetary health and methods of curriculum evaluation. These components were then mapped to derive the curriculum implementation toolbox reflecting the six-stage design-based educational research framework. The case studies demonstrated different approaches to successful integration of the Planetary Health Education Framework in medicine, nursing, public health, and allied health disciplines. This integration often involved Indigenous perspectives on environmental stewardship, holistic health, and community well-being into the curriculum. The case studies also highlighted the importance of community engagement, cultural competency, and interdisciplinary collaboration in curriculum development. Findings from case studies were used to propose a curriculum implementation toolbox to assist educators in adapting and integrating planetary health education into their own programs. While valuable frameworks for teaching planetary health in health science programs exist, challenges remain in implementing these frameworks in real-world educational environments. The proposed curriculum implementation toolbox offers practical strategies and resources for educators to incorporate these principles into their teaching. Additionally, the case studies reported here contribute to the growing body of literature on planetary health education pertinent to addressing the triple planetary crisis.

The recent emergence of Japanese encephalitis in south-eastern Australia highlights the changing epidemiology of this important disease and the need for integrated surveillance to inform risk-based discussions and vaccination advice for travellers and endemic populations.

Abstract Background Dengue is the most important arboviral disease globally and poses ongoing challenges for control including in non-endemic countries with competent mosquito vectors at risk of local transmission through imported cases. We examined recent epidemiological trends in imported and locally acquired dengue in Australia, where the Wolbachia mosquito population replacement method was implemented throughout dengue-prone areas of northern Queensland between 2011 and 2019. Methods We analysed dengue cases reported to the Australian National Notifiable Disease Surveillance System between January 2012 and December 2022, and Australian traveller movement data. Results Between 2012 and 2022, 13 343 dengue cases were reported in Australia (median 1466 annual cases); 12 568 cases (94.2%) were imported, 584 (4.4%) were locally acquired and 191 (1.4%) had no origin recorded. Locally acquired cases decreased from a peak in 2013 (n = 236) to zero in 2021–22. Annual incidence of imported dengue ranged from 8.29/100 000 (n = 917 cases) to 22.10/100 000 (n = 2203) annual traveller movements between 2012 and 2019, decreased in 2020 (6.74/100 000 traveller movements; n = 191) and 2021 (3.32/100 000 traveller movements; n = 10) during COVID-19-related border closures, then rose to 34.79/100 000 traveller movements (n = 504) in 2022. Imported cases were primarily acquired in Southeast Asia (n = 9323; 74%), Southern and Central Asia (n = 1555; 12%) and Oceania (n = 1341; 11%). Indonesia (n = 5778; 46%) and Thailand (n = 1483; 12%) were top acquisition countries. DENV-2 (n = 2147; 42%) and DENV-1 (n = 1526; 30%) were predominant serotypes. Conclusion Our analysis highlights Australia’s successful control of locally acquired dengue with Wolbachia. Imported dengue trends reflect both Australian travel destinations and patterns and local epidemiology in endemic countries.

Murray Valley Encephalitis virus (MVEV) is a mosquito-borne Flavivirus. Clinical presentation is rare but severe, with a case fatality rate of 15–30%. Here we report a case of MVEV from the cerebrospinal fluid (CSF) of a patient in the Northern Territory in Australia. Initial diagnosis was performed using both MVEV-specific real-time, and Pan-Flavivirus conventional, Polymerase Chain Reaction (PCR), with confirmation by Sanger sequencing. Subsequent isolation, the first from CSF, was conducted in Vero cells and the observed cytopathic effect was confirmed by increasing viral titre in the real-time PCR. Isolation allowed for full genome sequencing using the Scriptseq V2 RNASeq library preparation kit. A consensus genome for VIDRL-MVE was generated and phylogenetic analysis identified it as Genotype 2. This is the first reported isolation, and full genome sequencing of MVEV from CSF. It is also the first time Genotype 2 has been identified in humans. As such, this case has significant implications for public health surveillance, epidemiology, and the understanding of MVEV evolution.