Shifting sands: Indigenous conceptions of health and place in fragile times.

Place and health are deeply interconnected for Indigenous people, and place-based services have been established to better meet people's needs. The meaning of place, however, remains difficult to define, an issue compounded by non-Indigenous settler attempts to erase people's association with place. This paper argues that we must understand place as something more than a geographical locality, and consider the histories, experiences and feelings that connect people to place in the south coast of New South Wales (NSW), Australia.

Benchmarking for healthy food stores: protocol for a randomised controlled trial with remote Aboriginal and Torres Strait Islander communities in Australia to enhance adoption of health-enabling store policy and practice.

Background: Aboriginal and Torres Strait Islander communities in remote Australia have initiated bold policies for health-enabling stores. Benchmarking, a data-driven and facilitated 'audit and feedback' with action planning process, provides a potential strategy to strengthen and scale health-enabling best-practice adoption by remote community store directors/owners. We aim to co-design a benchmarking model with five partner organisations and test its effectiveness with Aboriginal and Torres Strait Islander community stores in remote Australia.

Pathways between foodways and wellbeing for first nations Australians.

Background: Supporting the health and wellbeing of Aboriginal and Torres Strait Islander peoples (hereafter respectfully referred to as First Nations peoples) is a national priority for Australia. Despite immense losses of land, language, and governance caused by the continuing impact of colonisation, First Nations peoples have maintained strong connections with traditional food culture, while also creating new beliefs, preferences, and traditions around food, which together are termed foodways. While foodways are known to support holistic health and wellbeing for First Nations peoples, the pathways via which this occurs have received limited attention.

Development of a survey tool to assess the environmental determinants of health-enabling food retail practice in Aboriginal and Torres Strait Islander communities of remote Australia.

Background: Environmental factors can impact the ability of food retail businesses to implement best practice health-enabling food retail.

Methods: We co-designed a short-item survey on factors influencing food retail health-enabling practice in a remote Australian setting. Publicly available submissions to an Australian Parliamentary Inquiry into food pricing and food security in remote Indigenous communities were coded using an existing remote community food systems assessment tool and thematically analysed.

Mapping pandemic responses in urban Indigenous Australia: Reflections on systems thinking and pandemic preparedness.

Objectives: We investigate some of the strengths and challenges associated with Covid-19 responses in urban Indigenous communities in Brisbane, Australia. Our research reflects on the interconnected dynamics that impact health outcomes and mitigate or exacerbate the risk of Covid-19 spreading within urban Indigenous communities.

Methods: Three systems thinking workshops were held in 2021 with Indigenous and non-Indigenous stakeholders (N15/workshop) from State and Federal services, along with Aboriginal Community Controlled Health Organisations.

"It's research, our input can grow": identifying health research priorities with Aboriginal and Torres Strait Islander communities-study protocol.

Background: In Australia, Aboriginal and Torres Strait Islander (Indigenous) families have strong, cohesive, and nurturing cultural practices that contribute to effective family functioning and child rearing. These practices can lead to positive effects on children and communities, and include kinship relations, traditional knowledge systems, collective community focus, respect for Elders contributions, and spirituality. However, poor health and wellbeing outcomes exist across the lifespan for Indigenous Australians.

Detection of SARS-CoV-2 RNA by In Situ Hybridization in Lung-Cancer Cells Metastatic to Brain and in Adjacent Brain Parenchyma.

The mechanisms by which severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may spread to the human brain are poorly understood, and the infection of cancer cells in the brain by SARS-CoV-2 in Coronavirus disease 2019 (COVID-19) patients has been the subject of only one previous case report. Here, we report the detection of SARS-CoV-2 RNA by in situ hybridization in lung-cancer cells metastatic to the brain and adjacent brain parenchyma in a 63-year-old male patient with COVID-19. These findings suggest that metastatic tumors may transport the virus from other parts of the body to the brain or may break down the blood-brain barrier to allow for the virus to spread to the brain.

Communities Setting the Direction for Their Right to Nutritious, Affordable Food: Co-Design of the Remote Food Security Project in Australian Indigenous Communities.

Despite long histories of traditional food security, Indigenous peoples globally are disproportionately exposed to food insecurity. Addressing this imbalance must be a partnership led by Indigenous peoples in accordance with the UN Declaration of the Rights of Indigenous Peoples. We report the co-design process and resulting design of a food security research project in remote Australia and examine how the co-design process considered Indigenous peoples' ways of knowing, being, and doing using the CREATE Tool.

Conceptualisation, experiences and suggestions for improvement of food security amongst Aboriginal and Torres Strait Islander parents and carers in remote Australian communities.

This study aimed to determine perceptions of the lived experience of food insecurity and suggestions to improve food security in four remote Aboriginal communities in the Northern Territory, and Queensland. Participants were Aboriginal and/or Torres Strait Islander pregnant and breastfeeding women, and parents/carers of children aged six months to five years. Semi-structured interviews (n=17) were conducted between June-July 2021 and the data thematically analysed using a four stage process.

Teaching Joint Attention: Assessing Generalization and Maintenance of Effects using Multiple Exemplar Training.

The purpose of the present study was to evaluate the effects of multiple exemplar training and social reinforcement on the maintenance and generalization of joint attention initiations across toy classes. Three children with autism spectrum disorder (ASD) participated. After analyzing samples of joint attention initiations from neurotypical peers, a composite score was developed and used to evaluate joint attention initiations of the children with ASD.

Identifying and dismantling racism in Australian perinatal settings: Reframing the narrative from a risk lens to intentionally prioritise connectedness and strengths in providing care to First Nations families.

Introduction: The perinatal period is a time when provision of responsive care offers a life course opportunity for positive change to improve health outcomes for mothers, infants and families. Australian perinatal systems carry the legacy of settler-colonialism, manifesting in racist events and interactions that First Nations parents encounter daily.

Objective: The dominance of a western risk lens, and conscious and unconscious bias in the child protection workforce, sustains disproportionately high numbers of First Nations infants being removed from their parents' care.

Affordability of Heathy, Equitable and More Sustainable Diets in Low-Income Households in Brisbane before and during the COVID-19 Pandemic.

The COVID-19 pandemic has increased food insecurity worldwide, yet there has been limited assessment of shifts in the cost and affordability of healthy, equitable and sustainable diets. This study explores the impact of the COVID-19 pandemic and income supplements provided by the Australian government on diet cost and affordability for low-income households in an Australian urban area. The Healthy Diets ASAP method protocol was applied to assess the cost and cost differential of current and recommended diets before (in 2019) and during the COVID-19 pandemic (late 2020) for households with a minimum-wage and welfare-only disposable household income, by area of socioeconomic disadvantage, in Greater Brisbane, Queensland, Australia.

OPTN is a host intrinsic restriction factor against neuroinvasive HSV-1 infection.

Fast-replicating neurotropic herpesviruses exemplified by herpes simplex virus-1 (HSV-1) naturally infect the central nervous system (CNS). However, most individuals intrinsically suppress the virus during a primary infection and preclude it from significantly damaging the CNS. Optineurin (OPTN) is a conserved autophagy receptor with little understanding of its role in neurotropic viral infections.

A framework for improved classroom communication in the South African schooling context.

The way in which information is conveyed should contribute positively to learners' overall learning experience and development. Knowledge transfer is a communication activity in the classroom and should therefore be effective. In the study reported in this article, an exploratory mixed method approach was applied to collect data regarding educators' perceptions of communication in South African schools.

Herpes Simplex Virus 1 Infection Promotes the Growth of a Subpopulation of Tumor Cells in Three-Dimensional Uveal Melanoma Cultures.

Herpes simplex virus 1 (HSV-1)-mediated oncolytic therapy is an emerging cancer treatment modality with potential effectiveness against a variety of malignancies. To better understand the interaction of HSV-1 with neoplastic cells, we inoculated three-dimensional (3D) cultures of human uveal melanoma cells with HSV-1. 3D melanoma cultures were established by placing tumor cells on the surface of a Matrigel matrix, which was followed by the growth of tumor cells on the matrix surface and invasion of the Matrigel matrix by some tumor cells to form multicellular tumor spheroids within the matrix.

Paths to improving care of Australian Aboriginal and Torres Strait Islander women following gestational diabetes.

Unlabelled: Aim To understand enablers and barriers influencing postpartum screening for type 2 diabetes following gestational diabetes in Australian Indigenous women and how screening might be improved.

Background: Australian Indigenous women with gestational diabetes mellitus (GDM) are less likely than other Australian women to receive postpartum diabetes screening. This is despite a fourfold higher risk of developing type 2 diabetes within eight years postpartum.

Deadly Choices empowering Indigenous Australians through social networking sites.

The potential for health promotion through social networking sites (SNSs) is widely recognized. However, while health promotion prides itself in focusing on the social determinants of health, its partiality for persuading individuals to comply with health behaviours dominates the way health promotion utilizes SNSs. This paper contributes to an understanding of collaborative ways SNSs can work for health promotion agendas of self-determination and empowerment in an Indigenous Australia context.

'We don't tell people what to do': ethical practice and Indigenous health promotion.

Health promotion aspires to work in empowering, participatory ways, with the goal of supporting people to increase control over their health. However, buried in this goal is an ethical tension: while increasing people's autonomy, health promotion also imposes a particular, health promotion-sanctioned version of what is good. This tension positions practitioners precariously, where the ethos of empowerment risks increasing health promotion's paternalistic control over people, rather than people's control over their own health.

Development and feasibility testing of an education program to improve knowledge and self-care among Aboriginal and Torres Strait Islander patients with heart failure.

Introduction: There is a 70% higher age-adjusted incidence of heart failure (HF) among Aboriginal and Torres Strait Islander people, three times more hospitalisations and twice as many deaths as among non-Aboriginal people. There is a need to develop holistic yet individualised approaches in accord with the values of Aboriginal community health care to support patient education and self-care.The aim of this study was to re-design an existing HF educational resource (Fluid Watchers-Pacific Rim) to be culturally safe for Aboriginal and Torres Strait Islander peoples, working in collaboration with the local community, and to conduct feasibility testing.

Varicella-zoster virus encephalomyelitis with a prominent demyelinating component.

The histopathologic presentation of varicella-zoster virus (VZV) infection of the central nervous system is varied and is not well understood. Here we report a case of VZV encephalomyelitis with prominent demyelinating pathology in a patient with a history of follicular lymphoma treated with allogeneic stem cell transplantation. The patient presented with waxing and waning bilateral limb weakness and mental status changes.

Retinal photography screening programs to prevent vision loss from diabetic retinopathy in rural and urban Australia: a review.

Purpose: This review assessed the effectiveness of diabetic retinopathy (DR) screening programs, using retinal photography in Australian urban and rural settings, and considered implications for public health strategy and policy.

Methods: An electronic search of MEDLINE, PubMed, and Embase for studies published between 1 January 1996 and the 30 June 2013 was undertaken. Key search terms were "diabetic retinopathy," "screening," "retinal photography" and "Australia.