Our lungs are 'innately prone' to silicosis and related diseases, new study suggests
Tuesday, August 31, 2010 - 11:21
in Health & Medicine
For the nearly 2 million US workers exposed to silica dust each year, a new discovery may help prevent or treat the development of chronic lung diseases related to this exposure. Scientists have now shown that the part of our immune system responsible for keeping airways clean and free of contaminants (innate immunity) can cause inflammation and symptoms of disease.