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Does marijuana hurt or help your brain? Scientists rush to study the drug's impact
Currently unavailable
Does marijuana hurt or help your brain? Scientists rush to study the drug's impact
ratings:
Length:
9 minutes
Released:
Jul 10, 2019
Format:
Podcast episode
Description
As national attitudes and laws around cannabis use have evolved, so have the commercially grown strains of the plant. Some marijuana varieties today contain levels of THC, the drug's psychoactive compound, as high as 50 percent, compared to around 5 percent a generation ago. But as science correspondent Miles O'Brien reports, the effects of cannabis on the human brain are still relatively unknown.
Released:
Jul 10, 2019
Format:
Podcast episode
Titles in the series (32)
How some schools sidestep Title IX's protections for women: Title IX, the federal law that bars educational institutions from discriminating on the basis of sex turned 50 this week. But some top college sports programs are skirting the spirit, if not the letter, of the law. Ali Rogin speaks with USA Today rep... by PBS NewsHour - Segments