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Developing an Online Tool to Promote Safe Sun Behaviors With Young Teenagers as Co-researchers

Despite education about the risks of excessive sun exposure, teenagers in Australia are sun-seeking, with sunburn common in summer. Conversely, some regular (time-limited) exposure to sunlight (that avoids sunburn) is necessary for vitamin D and healthy bones and other molecules important for immune and metabolic health. New interventions are thus required to better support teenagers to make healthy and balanced decisions about their sun behaviors.

Pooling knowledge: ORIGINS spurs global network

Researchers leading WA’s landmark ORIGINS Project have spearheaded a global network that will see them join forces with similar interventional cohort studies across the world to maximise data collection and learnings for

Standardization of Epidemiological Surveillance of Invasive Group A Streptococcal Infections

Invasive group A streptococcal (Strep A) infections occur when Streptococcus pyogenes, also known as beta-hemolytic group A Streptococcus, invades a normally sterile site in the body. This article provides guidelines for establishing surveillance for invasive Strep A infections. The primary objective of invasive Strep A surveillance is to monitor trends in rates of infection and determine the demographic and clinical characteristics of patients with laboratory-confirmed invasive Strep A infection, the age- and sex-specific incidence in the population of a defined geographic area, trends in risk factors, and the mortality rates and rates of nonfatal sequelae caused by invasive Strep A infections.

Publications

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Protection against maternal infection-associated fetal growth restriction: Proof-of-concept with a microbial-derived immunomodulator

This study suggests that broad-spectrum protection-of-pregnancy against infection-associated inflammatory stress represents an achievable therapeutic goal

Neonatal antigen-presenting cells are functionally more quiescent in children born under traditional compared with modern environmental conditions

One explanation for the high burden of allergic and autoimmune diseases in industrialized countries is inappropriate immune development under modern...

Ontogeny of toll-like and NOD-like receptor-mediated innate immune responses in Papua New Guinean infants

Studies addressing the ontogeny of the innate immune system in early life have reported mainly on Toll-like receptor (TLR) responses in infants living in...

Comparison of neonatal T regulatory cell function in Papua New Guinean and Australian newborns

We compared neonatal T reg from children born in western conditions (Australia) with those of neonates born in high microbial conditions (Papua New Guinea)...

Pediatric Burn Survivors Have Long-Term Immune Dysfunction With Diminished Vaccine Response

Epidemiological studies have demonstrated that survivors of acute burn trauma are at long-term increased risk of developing a range of morbidities. The mechanisms underlying this increased risk remain unknown. This study aimed to determine whether burn injury leads to sustained immune dysfunction that may underpin long-term morbidity. Plasma and peripheral blood mononuclear cells were collected from 36 pediatric burn survivors >3 years after a non-severe burn injury (<10% total body surface area) and from age/sex-matched non-injured controls.

Does mum know best? Should we be vaccinating mothers to protect their babies from ear and lung disease?

Elke Lea-Ann Ruth Peter Seppanen Kirkham Thornton Richmond BSc PhD PhD PhD MBBS MRCP(UK) FRACP Program Manager, Bacterial Respiratory Infectious