Filters
Upload date
Duration
Sort By

Videos
Watch :3 00:47
Smoking #marijuana may be more harmful to lungs than smoking #cigarettes, study finds. #health
361K views • 2 years ago ABC News
Watch :3 00:30
Study: Smoking Marijuana Bad For Heart
175K views • 4 years ago CBS Miami
Watch :3 01:01
Marijuana smokers could be at more risk for emphysema than cigarette smokers: Study
56K views • 2 years ago ABC News
Watch :3 00:43
Here's What Science Says About Smoking Pot Vs. Smoking Cigarettes
564K views • 5 years ago CBS Miami
Watch :3 00:50
Is Marijuana A Gateway Drug?
117K views • 1 year ago HealthyGamerGG
Watch :3 06:44
Is marijuana bad for your brain? - Anees Bahji
9.8M views • 4 years ago TED-Ed
Watch :3 01:06
Smoking Marijuana Could Raise Men's Sperm Count
215K views • 5 years ago ABC13 Houston
Watch :3 03:26
Richardson father risks freedom to promote cannabis treatments for his daughter
9.9M views • 7 years ago WFAA
Watch :3 01:00
PoliticsAnti-Marijuana GOP Congressman Presses Top Federal Health Official On Rescheduling Process
75 views • 2 days ago High At 9 News
Watch :3 02:27
Smoking weed may be more harmful to lungs than cigarettes - study
424K views • 2 years ago ABC7
Watch :3 19:51
What Happens To Your Body When Smoking Weed
12M views • 1 year ago The Infographics Show
Watch :3 02:34
Medical Marijuana and Parkinson's Part 3 of 3
11M views • 8 years ago Ride with Larry
Watch :3 21:10
Truth about Marijuana/Weed/Ganja - Healthy or Dangerous ??
11K views • 6 months ago We R Stupid
Watch :3 00:58
Which Is Worse: Marijuana or Alcohol? | Dr. Daniel Amen
3M views • 2 years ago AmenClinics
Watch :3 07:09
What Happens When You Quit Marijuana?
12M views • 3 years ago AsapSCIENCE
Watch :3 25:58
What Happens to Your Brain if You Smoke Weed for 30 Days
2.1M views • 7 months ago The Infographics Show
Watch :3 04:00
THC vs CBD: What's In Your Weed?
9.1M views • 6 years ago AsapSCIENCE
Watch :3 04:03
Must Be The Ganja
14M views • 0 seconds ago EminemMusic
Watch :3 04:57
The Effects of Weed on Teenage Brains
900K views • 2 years ago Sprouts
Watch :3 00:33
Marijuana, anxiety, and surgery - weed’s effects #shorts
95K views • 3 years ago Medical Secrets

Next Page