The placebo effect

The remarkable, yet commonplace fact, that when people expect a treatment to help it can, even if the treatment doesn't actually do anything.
But where do we get these placebos?
Also see: the nocebo effect
Published
The remarkable, yet commonplace fact, that when people expect a treatment to help it can, even if the treatment doesn't actually do anything.
But where do we get these placebos?
Also see: the nocebo effect