CNN Around the World April 11, 2013 16:42:00
Breathing and need revived. >> reporter: 800 people use these booths every day. the atmosphere is clinical. each spot disinfected as soon as its occupant leaves. >> before this place was here there would just be like 30 or 40 people crowded in the alley doing it. there was needles all over the place. a lot of o.d.s. >> reporter: there are nurses on site to revive users who stop breathing and even help them choose the safest vein. many addicts stop by several times a day to shoot-up. >> and paula newton joins us now from ottawa, canada. you see in other places in the world where people can inje...