The man who injects venom Wednesday 14th Time - 20:00 - 21:00 channel 5 'Documentary exploring the fascinating story of Steve Ludwin, a reptile enthusiast who has been injecting snake venom for the last 20 years. Steve is convinced venom has medicinal properties and has been slowly building up his immunity to the deadly toxins. This film follows him to Florida, where he meets two other dedicated 'self-immunisers'. Meanwhile, scientists in London test Steve's blood to see if his controversial theories about snake venom have any merit' :spangled: