Actually, I think that NARCAN is the worst thing possible for people addicted to drugs. I get the feeling that if they OD they can easily be revived if they have it available. With that kind of backup they worry a lot less about overdosing.
Boston has a unit that does nothing but med runs, usually OD calls, to take the pressure off companies. People knowingly take these drugs knowing that a jolt of NARCAN, and a free one at that, is usually available. You took the steps to become addicted, diabetics did not yet they must pay for insulin. And do not get me started on epi pens! Most of this drug activity is in an area near BFD HQ's, yet the city seems content to revive the drug users. Pure BS!