The drug market keeps changing. Harm reduction is how we keep up
Tony Duffin has spent more than 30 years tracking changing drug trends. Crack is the latest challenge, but he says harm reduction works, whatever drug is in play.
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The drug market keeps changing. Harm reduction is how we keep up
Tony Duffin has spent more than 30 years tracking changing drug trends. Crack is the latest challenge, but he says harm reduction works, whatever drug is in play.


