Stories about: weed

Smoke screen: new scientific research challenges marijuana’s “safe” reputation

Is smoking marijuana more harmful than most people think?

After nearly a decade of declining popularity, marijuana use among teenagers is on the rise—at a time when use of the drug is becoming more socially acceptable and has an increasingly benign reputation. According to a study released by the Partnership for a Drug Free America, 25 percent of U.S. teens reported smoking marijuana in the last month, up 6 percent from previous years.

Coincidentally, marijuana’s popularity boost is being reported just as science sheds new light on its harmful effects. The British Medical Journal recently released a study showing young people who smoke marijuana regularly double their risk of developing psychotic symptoms as they grow older. It’s one of many studies published in the past few weeks indicating that marijuana may not be as benign a drug as some people think.

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