Cannabis alters human DNA

A new study published by University of Leicester researchers has found "convincing evidence" that cannabis smoke damages DNA in ways that could potentially increase the risk of cancer development in humans.

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<p><a href="http://www.physorg.com/news164348909.html">Cannabis alters human DNA</a></p> <p>A new study published by University of Leicester researchers has found "convincing evidence" that cannabis smoke damages DNA in ways that could potentially increase the risk of cancer development in humans.</p>