Clinical Trial Uses Bat Saliva Enzyme for Stroke Treatment

(PhysOrg.com) -- Vampires aren't usually cast in the role of saviors, but stroke experts are hoping a blood thinner that mimics a chemical in vampire saliva will help save brain cells in stroke patients.

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<p><a href="http://www.physorg.com/news149871922.html">Clinical Trial Uses Bat Saliva Enzyme for Stroke Treatment</a></p> <p>(PhysOrg.com) -- Vampires aren't usually cast in the role of saviors, but stroke experts are hoping a blood thinner that mimics a chemical in vampire saliva will help save brain cells in stroke patients.</p>