CDC isn't sure why dentists are dying from a specific lung disease

<p>The <a href="https://www.cdc.gov/mmwr/volumes/67/wr/mm6709a2.htm?s_cid=mm6709a2_w" target="_blank">Centers for Disease Control and Prevention</a> is investigating an unusual cluster of deaths related to a lung disease in dentists.</p><p>The disease is called idiopathic pulmonary fibrosis. It can be treated but not cured. And for some reason, one Virginia treatment center found dentists and dental technicians sought treatment for the disease at a rate 23 times higher than the rest of the population.</p><p>Idiopathic pulmonary fibrosis causes scarring in the lung tissue. That scarring gets worse as time goes on, and eventually the lungs can't take in enough oxygen.</p><p>Dentists and dental technicians are exposed to a lot of infectious agents, toxic substances and human bioproducts. But the CDC isn't really sure what's causing them to get the disease. </p><hr><b>Trending stories at <a href="http://www.newsy.com">Newsy.com</a></b><ul class="inline-related-links"><li><a href="http://www.newsy.com/stories/report-trump-is-looking-into-death-penalty-for-drug-dealers/">Report: White House Is Looking Into Death Penalty For Drug Dealers</a></li><li><a href="http://www.newsy.com/stories/oklahoma-state-workers-consider-walkout-over-pay-raises/">State Employees In Oklahoma Might Join Teachers In Walkout</a></li><li><a href="http://www.newsy.com/stories/trump-s-military-parade-reportedly-won-t-have-tanks/">Don't Expect To See Tanks At President Trump's Military Parade</a></li></ul>