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| Name | Does marijuana hurt or help your brain? Scientists rush to study the drug's impact | Marijuana |
| Video Uploader | Video From PBS NewsHour |
| Upload Date | This Video Uploaded At 12-07-2019 21:08:49 |
| Video Discription | 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. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: Facebook: http://www.pbs.org/newshour Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Snapchat: @pbsnews Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe |
| Category | News & Politics |
| Tags | the green rush | marijuana | brain | science | research | researchers | scientists | study | drug | THC | marijuana varities | pbs newshour | miles o'brien | science correspondent | human brain | unknown | effects | impacts | impact | effect | affect | pot | weed |
