A lot of people talk about Naloxone, which is this kind of miracle drug that can revive someone who's having an opioid addiction. But you don't necessarily need to have this drug in order to save a life. Someone who has overdosed can be revived with chest compressions and rescue breaths. And I just generally encourage everyone to get CPR training. http://www.solvecast.com/articles/detail/15292-opioid-epidemic-tackling-community-decay-and-loneliness-with-sarmed-rashid