Projection Of The Impact Of Climate Change On The Transmission Of Ross River Virus Disease
Funder
National Health and Medical Research Council
Funding Amount
$267,645.00
Summary
There is no doubt that mosquito-borne diseases (MBDs) are sensitive to climatic conditions. However, it remains unclear how climate change will influence the distribution and incidence of MBDs. This study aims to use an interdisciplinary and integrated approach to project the impact of future climate change on the transmission of Ross River virus disease - the most common and widespread MBD in Australia, and to provide scientific evidence for developing pulbic health adaptation policies.
The Impact Of Outdoor Aeroallergen Exposure On Asthma Exacerbations In Children And Adolescents
Funder
National Health and Medical Research Council
Funding Amount
$473,924.00
Summary
Asthma is a chronic condition usually diagnosed in childhood and an important public health concern. We do not fully understand what triggers an asthma attack, although outdoor pollen and moulds may be important. This project will establish the relative importance of pollen and moulds in triggering asthma attacks among Australian children. It will fill gaps in our knowledge of environmental triggers of asthma. Such knowledge will improve asthma management and ultimately public health.
Exposure And Risks From Persistent Organic Pollutants Through Consumption Of Traditional Seafood
Funder
National Health and Medical Research Council
Funding Amount
$322,042.00
Summary
For many coastal Aboriginal and Torres Strait Islander people, local marine resources provide an important and integral aspect of the communities' diet, culture and traditions. The health benefits associated with seafood consumption have been well documented. On the other hand, many environmental contaminants accumulate in the marine environment. In particular persistent organic pollutants (POPs) have the potential to accumulate to elevated levels in the marine food chain, including humans. Cons ....For many coastal Aboriginal and Torres Strait Islander people, local marine resources provide an important and integral aspect of the communities' diet, culture and traditions. The health benefits associated with seafood consumption have been well documented. On the other hand, many environmental contaminants accumulate in the marine environment. In particular persistent organic pollutants (POPs) have the potential to accumulate to elevated levels in the marine food chain, including humans. Consumption of food contaminated with POPs can pose a risk of causing adverse health effects, including cancer, endocrine disruption, developmental and immunotoxic responses. Recent studies in Queensland have shown elevated concentrations of POPs, specifically dioxins, in the near shore marine environment. Concentrations present in dugong and turtle tissues were found to be among the highest reported compared to other marine biota worldwide. These species represent an integral part of the traditions and diet for many coastal Aboriginal and Torres Strait Islander communities. However, to date no information on exposure to these compounds from locally sourced seafood exists in Australia. The proposed study will redress this lack of information and provide an understanding of the risks associated with the consumption of traditional seafood from local contaminated areas. In collaboration with the Quandamooka community, Moreton Bay in South East Queensland this will provide a case study with the objectives of: 1. Assessing the qualitative and quantitative risks associated with consumption of traditional and contemporary seafood sourced from local contaminated areas. 2. Providing communities with a thorough understanding of food contamination and building internationally competitive capacity in Australian Indigenous researchers. 3. Develop risk management options that allow informed decisions making on POP exposure and are acceptable to the community.Read moreRead less
Early Life Arsenic Exposure Alters Lung Development And Inflammatory Responses To Virus And Cigarette Smoke
Funder
National Health and Medical Research Council
Funding Amount
$455,380.00
Summary
The contamination of drinking water sources with arsenic is a global health issue affecting millions. While arsenic is a well known cancer causing agent, recent evidence suggests that early life arsenic exposure via drinking water increases the risk of obstructive lung disease in later life. This project aims to examine how the timing and dose of arsenic exposure influences lung development and the response to respiratory insults including viral infection and cigarette smoke.