DreamMachine
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"Smoking marijuana occasionally doesn't seem to damage the lungs as cigarette smoke does, a new 20-year study suggests.
The study was published in Wednesday's issue of the Journal of the American Medical Association. It is hard to estimate the potential effects on the lungs from regular and heavy use of marijuana, researchers say.
"With marijuana use increasing and large numbers of people who have been and continue to be exposed, knowing whether it causes lasting damage to lung function is important for public-health messaging and medical use of marijuana," said the study's senior author, Dr. Stefan Kertesz of the University of Alabama at Birmingham."
more at the link..
http://www.cbc.ca/news/health/story/2012/01/10/marijuana-smoke-lungs.html
The study was published in Wednesday's issue of the Journal of the American Medical Association. It is hard to estimate the potential effects on the lungs from regular and heavy use of marijuana, researchers say.
"With marijuana use increasing and large numbers of people who have been and continue to be exposed, knowing whether it causes lasting damage to lung function is important for public-health messaging and medical use of marijuana," said the study's senior author, Dr. Stefan Kertesz of the University of Alabama at Birmingham."
more at the link..
http://www.cbc.ca/news/health/story/2012/01/10/marijuana-smoke-lungs.html