How do cigarettes affect the body? - Krishna Sudhir
What Happens When You Stop Smoking?
What would happen if you didn’t drink water? - Mia Nacamulli
What causes addiction, and why is it so hard to treat? - Judy Grisel
How does alcohol make you drunk? - Judy Grisel
How do drugs affect the brain? - Sara Garofalo
Electronic Cigarettes and Vaping
Smoking vs Vaping - Which Is Worse?
Is Vaping Worse Than Smoking?
Is marijuana bad for your brain? - Anees Bahji
What you should know about vaping and e-cigarettes | Suchitra Krishnan-Sarin
This Is What Happens To Your Body When You Stop Smoking Tobacco
Why Smoking ANYTHING Is a Terrible Idea...
Smoking and its effects on Health - Stop today!
How do cigarettes affect the body - Krishna Sudhir (@TED ed)
How Nicotine Impacts Your Brain & Enhances Focus | Dr. Andrew Huberman
Dangers of e-cigarettes, vaping and JUULs: How to talk to kids
What happens during a stroke? - Vaibhav Goswami
Your Tattoo is INSIDE Your Immune System. Literally
What Vaping Does to the Body