Adverse Effects of Cannabis is a completely free ebook about marijuana. Cannabis is the most widely used illicit drug. Its health and psychological effects are not well understood and remain the subject of much debate, with the perception of its risks polarized by proponents of what its legal status should be. An unfortunate consequence of this polarization of opinion is the lack of any consensus on what health information the medical community should provide to marijuana users or potential marijuana users.
We recommend reading of Adverse Effects of Cannabis to anyone who wants to expand their knowledge in the cannabis world, inside there are various scientific studies as evidence that cannabis is an extremely important substance.