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. 2023 May 11:1–16. Online ahead of print. doi: 10.1038/s44222-023-00067-z

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© Springer Nature Limited 2023, Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

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Fig. 5 — Approaches to incorporating body-based sensors into everyday life, showing frequently used biological fluids and specific applications for these fluids (apart from general applications that multiple fluids can be used for), and existing commercial products that can house these fluid-sampling devices.