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Grand Challenges in Global Health Archives

DNA duplicator small enough to hold in your hand

Jan. 11, 2017—Vanderbilt engineers have developed a new method for duplicating DNA that makes devices small enough to hold in your hand that are capable of identifying infectious agents before symptoms appear.

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Channel drug restores glucose balance

Apr. 16, 2014—A new compound that activates potassium channels could be used to treat disorders of glucose homeostasis.

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“Extractionator” could bring high-tech medical diagnostics to rural areas

Dec. 16, 2011—The Bill and Melinda Gates Foundation has given them $1 million to three Vanderbilt scientists to develop a point-of-care sample collection and preparation product that could bring advanced medical diagnostic testing to the third world.

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New insect repellant may be thousands of times stronger than DEET

May. 9, 2011—Discovery of a new class of insect repellant raises the possibility of formulations that are thousands of times more effective than current repellants.

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