I have a sun room with walls made of concrete block. My dad drilled into the walls several months ago to hang up curtains for me. He didn t clean up the dust and I haven t had the time to and didn t know the dangers of breathing in concrete dust until someone informed me of the risk of silica in concrete. I have a two year old and I am terrified that he and I may develope silicosis .
Asked On : Sun, 16 Dec 2012