Publications by authors named "N J Hime"

Article Synopsis
  • The study investigates the environmental factors contributing to the rise in Ross River virus (RRV) and Barmah Forest virus (BFV) cases, particularly after heavy rainfall and high tides, to improve public health responses in the future.
  • It was found that after two dry years, a significant rainfall event in February 2020 led to a spike in mosquito populations, which preceded increases in RRV and BFV notifications by several weeks.
  • The research underscores the importance of timely mosquito bite prevention measures following heavy rain, especially in light of climate change and the emergence of new viruses like Japanese encephalitis in Australia.
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Changes in natural hazards related to climate change are evident in New South Wales (NSW), Australia, and are projected to become more frequent and intense. The impacts of climate change may adversely affect health and wellbeing, directly via extreme weather events such as heatwaves, storms and floods, and indirectly via impacts on food security, air and water quality, and other environmental amenities. The NSW Government's Climate Change Policy Framework recognises the need to reduce the effects of climate change on health and wellbeing.

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The NSW (New South Wales) Climate Change Policy Framework, launched by the NSW Government in 2016, recognises that climate change presents risks to health and wellbeing. Risks to health and wellbeing come from direct impacts of extreme weather events, and from indirect impacts through effects on air, water, food and ecosystems. Responding to these challenges offers an opportunity to protect and promote health by enhancing environmental amenities, and building adaptive capacity and resilience in populations and systems.

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This article briefly reviews evidence of health effects associated with exposure to particulate matter (PM) air pollution from five common outdoor emission sources: traffic, coal-fired power stations, diesel exhaust, domestic wood combustion heaters, and crustal dust. The principal purpose of this review is to compare the evidence of health effects associated with these different sources with a view to answering the question: Is exposure to PM from some emission sources associated with worse health outcomes than exposure to PM from other sources? Answering this question will help inform development of air pollution regulations and environmental policy that maximises health benefits. Understanding the health effects of exposure to components of PM and source-specific PM are active fields of investigation.

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Background: Childhood interstitial lung disease (chILD) represents a rare heterogeneous group of respiratory disorders. In the absence of randomized controlled clinical trials, global collaborations have utilized case series with an aim to standardising approaches to diagnosis and management. Australasian data are lacking.

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