Lizard Spit Helps Control Blood Sugar

m0smithslash writes "Over on Yahoo there is an article, Lizard Spit Drug Controls Diabetes, Cuts Weight which describes how 'Exenatide, an experimental diabetes drug derived from lizard saliva, not only controls patients' blood sugar levels but also cuts their weight.' I always thought it would be cool to have a pet lizard, and a vemonous one would be even better. Maybe I could save a lot of money on medications by just letting it bite me every so often. Of course here would also be a good place to put a plug in for not letting species go extinct."