Is there any hope for saving wasted medications?
Given half a chance, non-scientists can also make discoveries that move medicine forward.
Patient advocacy groups play a role in the approval of drugs. Should their donors come under scrutiny?
The most damaging forms of multiple sclerosis get new treatments, including one that is already widely available.
Not taking medicine as directed exacts a heavy toll on disease and death. New approaches, high tech and low, could make a difference.