A recent study suggested a causal association between smoking tobacco and developing psychosis or schizophrenia, building on research about the relationship between the use of substances and the risk of psychosis. While cannabis ...
Jul 17, 2015
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109
While cannabis alters the functions of neurobiological circuits controlling appetite, its effect on weight gain is complex since several factors appear to be involved, says Didier Jutras-Aswad, University of Montreal professor ...
Jun 30, 2015
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People who smoke cannabis as little as once a week are more likely to suffer respiratory symptoms such as morning cough, bringing up phlegm, and wheezing, according to University of Otago research.
May 19, 2015
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59
Secondhand exposure to cannabis smoke under "extreme conditions," such as an unventilated room or enclosed vehicle, can cause nonsmokers to feel the effects of the drug, have minor problems with memory and coordination, and ...
May 13, 2015
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Puerto Rico's justice secretary says smoking marijuana for medicinal use will not be allowed in the U.S. territory, but cannabis derivatives could be consumed in other fashions.
May 6, 2015
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The number of Spaniards who said they started using cannabis in 2013 outnumbered those who said they took up smoking cigarettes, according to a government study released Tuesday.
Mar 3, 2015
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Growing up, you may have been given reasons for not smoking marijuana. What you may not have heard is that marijuana, like other pollen-bearing plants, is an allergen which can cause allergic responses.
Mar 3, 2015
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People often think that smoking cannabis makes them more creative. However, research by Leiden psychologists Lorenza Colzato and Mikael Kowal shows that the opposite is true. They published their findings on 7 October in ...
Oct 8, 2014
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New research from The Netherlands shows that people who smoke high-potency cannabis end up getting higher doses of the active ingredient (THC). Although they reduce the amount they puff and inhale to compensate for the higher ...
Mar 18, 2014
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(AP)—Scientists in Germany say cannabis use has been linked to the deaths of two outwardly healthy young men later found to have underlying conditions.
Feb 26, 2014
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