Health Lessons | TED-Ed

You have JavaScript disabled
For the best experience, please turn JavaScript on. Here's how

Sex Education

How porn changes the way teens think about sex - Emily F. Rothman

681,857 Views

Health

What is MSG, and is it actually bad for you?

3,950,178 Views

Social Studies

The infamous overpopulation bet: Simon vs. Ehrlich

581,498 Views

Health

How the COVID-19 vaccines were created so quickly

1,207,460 Views

Medical Conditions

What causes seizures, and how can we treat them?

577,389 Views

Psychology

A woman's fury holds lifetimes of wisdom - Tracee Ellis Ross

217,189 Views

Literature & Language

How books can open your mind - Lisa Bu

3,203,019 Views

Sex Education

How to practice safe sexting - Amy Adele Hasinoff

154,069 Views

Social Studies

Why the Tour de France is so brutal

5,944,223 Views

Health

Ugly History: The U.S. Syphilis Experiment

620,218 Views

Psychology

Why rumors about vaccines spread— and how to rebuild trust - Heidi Larson

24,988 Views

Health

What causes migraines?

3,709,763 Views

Psychology

How to let go of being a "good" person — and become a better person - Dolly Chugh

702,774 Views

Health

Should you donate your DNA to help cure diseases?

173,718 Views

Health

What’s in the air you breathe?

373,130 Views

Science & Technology

The electrical blueprints that orchestrate life - Michael Levin

510,258 Views

Psychology

How compassion could save your strained relationships - Betty Hart

95,577 Views

Environmental Science

Whatever happened to acid rain?

2,613,026 Views

Health

What it's really like to have autism - Ethan Lisi

1,134,898 Views

Science & Technology

How does ultrasound work?

396,032 Views

Psychology

How do antidepressants work?

3,932,470 Views

Health

Why can't we talk about periods? - Jen Gunter

153,386 Views

Health

Can loud music damage your hearing?

702,871 Views

Health

How does herd immunity work?

605,187 Views