Following several mysterious deaths linked to vaping, the federal government is now warning Americans not to use e-cigarettes. The Centers for Disease Control also said there are 450 reported cases of lung illnesses tied to vaping, in more than 30…

For decades, coal miners have been inhaling silica dust on the job. The extremely fine particles, generated when the quartz-rich limestone surrounding coal seams is cut, lodge in the lungs, obstructing respiration. According to a Frontline/NPR report, both the industry…

Lung disease is a well-known deadly consequence of working in the coal industry. But a new NPR study finds miners are suffering from the most advanced form of the disease at a rate ten times higher than the government has…

By PBS NewsHour

Tuberculosis -- a potentially fatal but treatable lung disease -- infects 300,000 people in Bangladesh every year. Fred de Sam Lazaro reports on a success story in the country's fight against TB, which relies on local women trained to spot…