For that moment you dig out a baggie from god knows when.
It changes what drugs they prescribe.
We know a whole lot about painkillers, but not much about pain itself.
The drug blocks an enzyme and allows a cavity to heal.
A New York judge selected cases to represent the 1,400 men who have filed suit against drugmaker Merck, alleging that its hair-restoration pill stole their manhood and wrecked their minds. Will science ever nail what's really going on?
From pharmaceutical deception to prohibition without rehabilitation, we look at the mistakes that got us here.
Early indications are that it's not addictive either, say researchers.
Ketamine seems to be a quick, effective treatment for depression, but researchers are only now figuring out why.
Who are the monsters who control the substances we need to live? What do they do behind closed doors?