As the proportion of older people increases within populations, financial demands related to the cost of health service delivery threaten global stability. This population trend challenges the traditional approach to health service delivery to older populations. This article presents the Australian context as a case study to argue that the application of a health promoting settings approach to aged care may lead to improved well-being for older people to the extent that the periods of chronic morbidity often associated with aging can be compressed into an ever shorter period of time. Promoting an ecological perspective to aged care suggests that there is no need to manage older people in isolation, as is common practice, but as integral to the way society lives, works, and plays. The article maps parallels between characteristics of health promoting settings such as Health Promoting Schools and the aged living and care industry, arguing that the setting encompassing services for the elderly is a prime location for the establishment of a new health promotion setting. Supporting life opportunities for our aged is central to such an approach. More broadly, an ecological approach orients us toward the connection between environment and health, and encourages increased attention and action within the aged living and care sector on reducing environmental impacts of this growing population. As such, the application of this approach to the aged living and care sector has the potential to reduce the threat that a dependant older population has on global sustainability.

University students usually consist of young people from culturally and linguistically diverse backgrounds, and a group recognised as being at increased risk of STI. This study found lower levels of STI knowledge and STI testing among international students and to a lesser extent, domestic overseas-born students, compared with domestic Australian-born students. International students exhibited lower risk sexual behaviour but were more likely to have had a HIV test than domestic students. This diversity in sexual health knowledge, sexual health services utilisation and sexual experience indicates the need for a variety of public health approaches to improve sexual health.

The HIV/AIDS pandemic in sub-Saharan Africa prompted industrialised nations to initiate a coordinated global response, which to date has been inadequate in reducing the pandemic's impact in Africa. To better understand this response, this article explores the portrayal of the pandemic in the Australian print media using critical discourse analysis to unpack the discourses surrounding the construction of the pandemic. In particular, it examines how issues of power, ideology, causation and responsibility are expressed and utilised to validate certain stances and responses. The findings demonstrate that the media presents a particular perspective on the pandemic that favours the agendas of industrialised nations. Linguistic devices uncovered racist, medical and development discourses that gave voice to industrialised nations and silenced those from sub-Saharan Africa, limiting discussion on alternative responses. These findings highlight the utility of critical discourse analysis in understanding power structures that construct and influence responses to public health issues.

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Objectives Sexual health knowledge among international students in Australia is lower than domestic students, however, little is known about what factors affect the uptake of STI testing, nor if there are differences for overseas-born domestic students. Methods We included sexually active respondents from a survey of university students in Australia (N = 3,075). Multivariate regression and mediation analyses investigated associations of STI and HIV testing with STI and HIV knowledge respectively, sexual risk behaviour and demographics, including comparisons among: domestic Australian-born, domestic overseas-born, and international students. Results STI and HIV knowledge was positively associated with STI and HIV testing respectively (STI OR = 1.13, 95% CI: 1.09, 1.16; HIV OR = 1.37, 95% CI: 1.27, 1.48). STI knowledge was significantly lower for international than domestic Australian-born students (10.8 vs. 12.2 out of 16), as was STI testing (32% vs. 38%); the difference in knowledge accounted for half the difference in STI testing rates between these two groups. International students from Southern Asia, and Eastern Asia reported the lowest STI testing rates. HIV testing was highest amongst international students from Africa and North America. Higher sexual risk behaviour, younger age, and identifying as gay or bisexual were positively associated with higher STI and HIV testing rates. Conclusions Our study supports greater investment and commitment by universities for the provision of sexual health education that can promote access to testing to improve the health of their students.