Supervised Use 101 Learn about safer use sites, also known as safer injection facilities or SIFs. view on youtube back to resources Drug Overdose, Misc Resources, Safer Injection, Drug User Union, HCV/HIVLindsey MoranoFebruary 25, 2020video, featured drug overdose, supervised, supervised use, SUS, OPS, overdose, overdose prevention, prevention, healthcare, provider, law, policy, batch1 Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 0 Likes