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The secrets of spider venom

TEDxGalway 2017Sep 201712 min1883122 views

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Spider venom can stop your heart within minutes, cause unimaginable pain -- and potentially save your life, says zoologist Michel Dugon. With a live tarantula on his arm, Dugon explains the medical properties of their potent toxin and how it might be used to produce the next generation of antibiotics.