An NYU study found problematic teen pot use rose 25%, from 2.18% to 2.72%, in states with legal shops.
- It noted a slightly smaller uptick among adult users.
- The study’s lead author said it was not an argument against legalization.
Related: The Boston Globe looks at the uptick in cannabinoid hyperemesis syndrome. “It’s honestly hell,” says cannabis P.R. Pro Alice Moon, who stopped consuming cannabis after vomiting for 16 days straight.