4-th episode of 53-th season "Horizon"

What "Horizon" 4-th episode about

Placebos come in all shapes and sizes but they contain no active ingredient. The show takes a look at the reasons why they work, and explains how we could all benefit from the hidden power of the placebo.

Episode number: 4

Episode name: "The Power of the Placebo"

Episode release date: 17 february 2014 at 21:00

Status: aired