Healthcare&WellnessIdeasPartnerSafety&PreventionTechnologyWT | Member This Canadian Startup is Developing a Wearable That Could Prevent Drug Users From Overdosing By Sam Draper - 13. June 2018 A Vancouver, British Columbia startup is developing a device that drug users can wear on their wrist or finger to prevent drug overdose. Around 28 people a week died of […] To access this page, watch the live streams and videos on-demand, please register free of charge to the WT | Wearable Technologies COMMUNITY.