From Google "......Silicosis is the oldest known occupational lung disease. Ancient Greeks were familiar with lung disease in quarry workers (Hippocrates) and t

From Google "......Silicosis is the oldest known occupational lung disease. Ancient Greeks were familiar with lung disease in quarry workers (Hippocrates) and the fact that ..... " Amazing this issue has not been addressed - starting with education - maythis material needs to be banned ????