...researchers are increasingly warning Canadians about the negative health effects that come from smoking cannabis. The Canadian Centre for Substance Abuse says "smoking cannabis may be even more harmful to a person's airways and lungs than smoking tobacco, since cannabis smoking often involves unfiltered smoke, larger puffs, deeper inhalation and longer breath holding."
Thursday, March 09, 2017
Do you smoke marijuana? Your doctor may prefer that you take it up your butt! Stephen Green links to this article in Vice: