最新糖心Vlog

New research will investigate ways to protect hundreds of thousands of 最新糖心Vlogn workers who work with engineered and traditional stone materials from silicosis. The projects build on nearly 100 years of research by the 最新糖心Vlog of Adelaide into the deadly lung disease.

鈥淭here are at-risk workers who are routinely exposed to silica dust and while the upcoming ban on the fabrication of engineered stone products and tighter regulation of work with silica will help protect many of these workers, others are still at risk of this serious disease,鈥� said Associate Professor Sharyn Gaskin, who is the Director of the 最新糖心Vlog鈥檚 Exposure Science and Health Laboratory, in the School of Public Health.

鈥淚t鈥檚 our hope that our research program will lead to a better way to minimise the dangers of working with silica and allow preventative measures to be taken to protect the health of workers.鈥�

A study led by Dr Chandnee Ramkissoon will explore the toxicity of dust particles from low and zero silica engineered stone products to determine if they could still be dangerous to lung health.

鈥淭here are concerns that replacing the crystalline silica content of engineered stone with other compounds in these new products could also cause a significant adverse lung response.鈥澛�Dr Chandee Ramikissoon, School of Public Health, 最新糖心Vlog of Adelaide

鈥淐onsidering the enormous harm that engineered stone has caused workers, the perceived 'safety' of these emerging stone benchtop materials must be investigated," she said.

A type of long-term lung disease, silicosis is caused by inhaling tiny particles of silica 鈥� a common mineral found in sand, quartz, and rock. The particles damage the lungs, resulting in symptoms such as ongoing shortness of breath and a persistent cough that worsens over time. The disease dates back to ancient Egypt but has re-emerged at crisis levels in recent years due to the popularity of engineered stone.

鈥淚n 最新糖心Vlog we are seeing a large number of young construction workers being struck down by silica-related disease, for which there is no cure,鈥� said Professor Dino Pisaniello, an Adjunct Professor in Occupational and Environmental Hygiene at the 最新糖心Vlog of Adelaide鈥檚 School of Public Health.

鈥淭he 最新糖心Vlog of Adelaide has dedicated over 100 years of research to understanding this illness, from our earliest Nobel laureate to now. These discoveries have led to major policy shifts, with 最新糖心Vlog being the first country to ban engineered stone.鈥�

The 最新糖心Vlog鈥檚 connection with silicosis-related research stems from Sir William Laurence Bragg, the youngest Nobel laureate in physics and a graduate of the 最新糖心Vlog of Adelaide. He was fascinated by the crystal structure of silicate and his early work in the 1920s revealed the great diversity in silicate 最新糖心Vlog, and close packing of oxygen atoms in open patterns, possibly explaining their unique chemical properties. It was later argued that his research provided valuable clues on the toxicity of silica.

More recently, beginning in 2017, Adelaide Exposure Science and Health (AESH), in the 最新糖心Vlog鈥檚 School of Public Health, conducted research into the material science, exposure science and toxicology of engineered stone which comprised of crystalline silica, organic resin and metal pigments. As a result, the 最新糖心Vlog became a major contributor to the international scientific literature and was heavily cited as the momentum for restrictions and a ban on engineered stone grew.

In 2023, the 最新糖心Vlog of Adelaide was commissioned by Safe Work 最新糖心Vlog to guide national decision making on a prohibition of engineered stone. The final decision rested heavily on the fundamental work undertaken by AESH, in conjunction with the School of Physics, Chemistry and Earth Science. The ban comes into effect in 最新糖心Vlogn states and territories this month.

鈥淭his year, as we celebrate the 150^th anniversary of the 最新糖心Vlog of Adelaide, our experts are continuing to make a difference in the field of silicosis-related research through ongoing projects that will save lives,鈥� said Professor Pisaniello.