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Study Shows Marijuana 114 Times Less Deadly Than Alcohol

Feb 25, 2015

alcohol, Scientific Reports, tobacco, Washington Post


A study recently published in Scientific ReportsSCReports compared the risk of death associated with a number of drugs, including marijuana. The results added even more evidence proving that marijuana is far safer than legal alcohol.

The Washington Post reports:

Researchers sought to quantify the risk of death associated with the use of a variety of commonly-used substances. They found that at the level of individual use, alcohol was the deadliest substance, followed by heroin and cocaine.

And all the way at the bottom of the list? Weed -- roughly 114 times less deadly than booze, according to the authors, who ran calculations that compared lethal doses of a given substance with the amount that a typical person uses. Marijuana is also the only drug studied that posed low mortality risk to its users.

These findings reinforce drug safety rankings developed 10 years ago under a slightly different methodology. So in that respect, the study is more of a reaffirmation of previous findings than anything else. But given the current national and international debates over the legal status of marijuana and the risks associated with its use, the study arrives at a good time.

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Given the relative risks associated with marijuana and alcohol, the authors recommend "risk management prioritization towards alcohol and tobacco rather than illicit drugs." And they say that when it comes to marijuana, the low amounts of risk associated with the drug "suggest a strict legal regulatory approach rather than the current prohibition approach."

In other words, individuals and organizations up in arms over marijuana legalization could have a greater impact on the health and well-being of this country by shifting their attention to alcohol and cigarettes. It takes extraordinary chutzpah to rail against the dangers of marijuana use by day and then go home to unwind with a glass of far more lethal stuff in the evening.