Public health

A collection of TED Talks (and more) on the topic of public health.

Exclusive articles about Public health

How fireflies are beautiful — and useful

Sara Lewis studies fireflies. And it turns out they’re not just a pretty flashing light on a summer night. She explains how a firefly glows — and how humans are harnessing that ...
Read more articles on Public health

TED Books

The Upstream Doctors

by Rishi Manchanda
To contain health-care costs and solve sickness, not just symptoms, physician Rishi Manchanda suggests we need doctors to treat the causes of illness in our everyday lives.
Buy now