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A letter to the editor is presented regarding the decline in mother-to-child transmission (MTCT) of human immunodeficiency virus (HIV) in Great Britain from 2012-2014.

The purpose of the study was to develop and test culturally appropriate health promotion materials that were seen to be socially inclusive in regard to blood donation within the Australian-African community. Materials were produced in multiple languages (English, Arabic, Swahili and Kirundi) and were initially developed based on previous pilot data, with feedback from the project partner (Australian Red Cross Blood Service) and the African community. Seven formative focus groups with 62 participants were then conducted to ensure the materials would be effective, credible and culturally acceptable to the target audience, including preferred messages, taglines and images. The response confirmed that quotes and images from community members (as opposed to actors) were critical to ensure messages were engaging and believable, and had meaningful taglines that were perceived to be authentic. The refined materials were then used in a community intervention study. The evaluation included an assessment of respondents' views of the messages post-intervention. Of the 281 African migrants who saw the campaign materials during the intervention period, the majority (75.8%) strongly agreed that the materials made them feel part of the wider Australian community. These results suggest that engagement in developmental activities with targeted communities is important for creating positively viewed culturally targeted public health campaigns. A six-step process is suggested that could be used by other organizations to ensure that messages are acceptable to targeted migrant communities. [ABSTRACT FROM AUTHOR]

Background: Bacille Calmette-Guérin (BCG) vaccination has beneficial off-target effects that may include protecting against non-mycobacterial infectious diseases. We aimed to determine whether neonatal BCG vaccination reduces lower respiratory tract infections (LRTI) in infants in the Melbourne Infant Study: BCG for Allergy and Infection Reduction (MIS BAIR) trial.Methods: In this investigator-blinded trial, neonates in Australia were randomized to receive BCG-Denmark vaccination or no BCG at birth. Episodes of LRTI were determined by symptoms reported in parent-completed, 3-month questionnaires over the first year of life. Data were analyzed by intention-to-treat using binary regression.Results: A total of 1272 neonates were randomized to the BCG vaccination (n = 637) or control (n = 635) group. The proportion of participants with an episode of LRTI in the first year of life among BCG-vaccinated infants was 54.8% compared to 58.0% in the control group, resulting in a risk difference of -3.2 (95% confidence interval, -9.0 to 2.6) after multiple imputation. There was no interaction observed between the primary outcome and sex, maternal BCG, or the other prespecified effect modifiers.Conclusions: Based on the findings of this trial, there is insufficient evidence to support the use of neonatal BCG vaccination to prevent LRTI in the first year of life in high-income settings. [ABSTRACT FROM AUTHOR]

Aims: To examine the association of alcohol-brand social networking pages and Facebook users’ drinking attitudes and behaviours. Methods: Cross-sectional, self-report data were obtained from a convenience sample of 283 Australian Facebook users aged 16–24 years via an online survey. Results: More than half of the respondents reported using Facebook for more than an hour daily. While only 20% had actively interacted with an alcohol brand on Facebook, we found a significant association between this active interaction and alcohol consumption, and a strong association between engagement with alcohol brands on Facebook and problematic drinking. Conclusions: The findings of this study demonstrate the need for further research into the complex interaction between social networking and alcohol consumption, and add support to calls for effective regulation of alcohol marketing on social network platforms. [ABSTRACT FROM AUTHOR]

Aims: To examine the association of alcohol-brand social networking pages and Facebook users' drinking attitudes and behaviours. Methods: Cross-sectional, self-report data were obtained from a convenience sample of 283 Australian Facebook users aged 16-24 years via an online survey. Results: More than half of the respondents reported using Facebook for more than an hour daily. While only 20% had actively interacted with an alcohol brand on Facebook, we found a significant association between this active interaction and alcohol consumption, and a strong association between engagement with alcohol brands on Facebook and problematic drinking. Conclusions: The findings of this study demonstrate the need for further research into the complex interaction between social networking and alcohol consumption, and add support to calls for effective regulation of alcohol marketing on social network platforms. [ABSTRACT FROM AUTHOR]