Gizmodo reached out to the Trump administration and the UMWA for comment.

Lymphadenopathy is almost always associated with ipsilateral lung disease ... Silicosis and coal workers' pneumoconiosis: Bilateral symmetric hilar adenopathy is usually associated with diffuse ...

including silicosis and coal worker’s pneumoconiosis, as well as premature deaths and lifelong disability.” But more colloquially, black lung can also refer to a constellation of other ...

like black lung, also known as coal worker's pneumoconiosis. "There is concern for significant delays in implementation and possibly never following through with the new rule at all," said Dr. Crum.