Steve Ludwin has been voluntarily injecting snake venom for 30 years. This began as a quest for personal immunity, the fountain of youth and the acquiring of serpent powers but became considerably more profound when a laboratory in Copenhagen discovered his masochism. Now, his blood is in trials to be potentially used as a worldwide antivenom which could save thousands of lives. In the run up to the release of VICE's new three-part series Snake and Man, Steve breaks down why he started injecting venom, why he looks 20 years younger and how he may have accidentally become an antivenom messiah.