Slate: 'The Vancouver Experiment'

In this one room, however, the drugs are legal. Insite is the only government-sanctioned supervised injection site in North America.... Addicts arrive with drugs scored on the streets and inject them in a supervised environment, 18 hours a day, 365 days a year. A counter was laden with clean needles, sterile water, cookers, filters, tourniquets, alcohol swabs, condoms. The database includes more than 2,000 users, identified only by code names, and an average day will see 645 injections. There are always two staffers and two nurses on duty, standing by with oxygen masks and syringes of the overdose drug naloxone. To date they have intervened in more than a thousand overdoses without a single death.