Nolan, let me know if the FRONTLINE story gives the stats on incidence of black lung disease among minors. High or low, such things should be a routine part of a news story to give perspective.https://twitter.com/nolandalla/status/1087760793804783616 …
John J Cannell's remarks on black lung are interesting: https://www.vitamindcouncil.org/about-us/the-team-and-board/john-j-cannell-md-biography/ … "In West Virginia, coalminers would often smoke in order to get Black Lung and enroll in the Black Lung disability fund."