is weed smoke as harmful as cigarettes Smoking marijuana may be more to lungs than smoking cigarettes, study finds Daily cannabis users less likely

Norman Swan : Arshed Quyyumi is Professor of Cardiology at Emory University in Atlanta, Georgia

but it had been laid with care

GFTN in the News, 2017, accessed May 2017 ET Bureau

Slip something to sip on into a refined stainless steel case, with room for a choice 54-gauge cigar alongside the half-flask

Senior co-author Dr Joel Kaufman, from the University of Washington, said: We were surprised to see how strong air pollutions impact was on the progression of emphysema on lung scans, in the same league as the effects of cigarette smoking, which is by far the best-known cause of emphysema. The professor of environmental and occupational health sciences and epidemiology added: We really need to understand whats causing chronic lung disease, and it appears that air pollution exposures that are common and hard to avoid might be a major contributor. Ground-level ozone is produced when UV light reacts with pollutants from fossil fuels, and the process is accelerated by heatwaves