While mechanisms involved in cell death with emphysema can include a wide range of mediators (eg, oxidative stress, ceramides, vascular endothelial growth factor, and inflammatory cytokines), the critical factor is iron availability
Hamsanathan S, Alder JK, Sellares J, Rojas M, Gurkar AU, Mora AL
Cheryl Warsh states: The onset of the Great Depression dampened the market for the sale of material commodities, but not necessarily the sale of the image[2] As a result, many economists and advertisers acknowledged the potential growth of the nicotine industry that could be produced by targeting and selling tobacco products to women
[Source: Alison Jackson, AFP, May 2011
Yes, with proper treatment and dietary changes, most heal completely