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A Vaccine Patch Could Someday Be An Ouchless Option

03:51
Mark Prausnitz, Georgia Tech Regents' professor in the School of Chemical and Biomolecular Engineering, holds a vaccine patch containing microneedles that dissolve into the skin. (Georgia Tech)
Mark Prausnitz, Georgia Tech Regents' professor in the School of Chemical and Biomolecular Engineering, holds a vaccine patch containing microneedles that dissolve into the skin. (Georgia Tech)

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