After the frame polishing project I completed about a month ago, I started coughing and sneezing. I thought they were the normal spring allergies but I'm wondering now if its from the fine dust from the anodizing/aluminum sanding I did while polishing my frame. I was wearing a simple respirator at the time (dust/painting $3.99 type) Anybody experience the same problem or could point to a case online and if there are any serious long term consequences that can happen to the lungs as a result? I'm still coughing a month later. I dont smoke either and keep in good health.