Erik Vance's 'Suggestible You' on Fox News

Scientists have long wondered about the influence of the mind on the body. It affects the provision of medicine across the world, from the most remote village in the Amazon to the expensive nutrition fads of Beverly Hills to the long history of miracles and religious healing.

In this report, Erik Vance talks to Fox News about his cover story in National Geographic on the science of belief and how it affects our daily lives.