Microneedle Makers Seek to Engineer a Better Shot

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In its Top 10 Emerging Technologies report published in November 2020,the World Economic Forum-advised by experts convened by the journal Scientific American-placed“Microneedles for Painless Injections and Tests”at the head of its list[1].It chose innovations to include“for their potential to spur progress in soci-eties and economies by outperforming established ways of doing things”and their likely“major impact within the next three to five years,”despite not currently being in wide use.
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