# The cells we share

Page: https://stenobird.com/podcast/unexplainable-1382958/the-cells-we-share
Text version: https://stenobird.com/podcast/unexplainable-1382958/the-cells-we-share.md
Podcast: [Unexplainable](https://stenobird.com/podcast/unexplainable-1382958)
Published: 2026-06-01T08:00:00+00:00
Episode link: https://www.vox.com/unexplainable
Audio file: https://www.podtrac.com/pts/redirect.mp3/pdst.fm/e/pscrb.fm/rss/p/mgln.ai/e/257/traffic.megaphone.fm/VMP8047643711.mp3?updated=1780084005
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JSON: https://stenobird.com/v1/public/podcasts/unexplainable-1382958/episodes/the-cells-we-share
Duration seconds: 2175

## Resource

Fetuses leave cells behind in their parents' bodies, where they braid themselves into tissues, and remain, for years. What are they doing in there? (Originally aired in 2023) Guests: ⁠Amy Boddy⁠, Associate Professor of Anthropology at the University of California, Santa Barbara; ⁠Lee Nelson⁠, Professor Emeritus at the Fred Hutch Cancer Center For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/unxtranscripts⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ For more, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/unexplainable⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ And please email us! ⁠⁠⁠⁠⁠unexplainable@vox.com⁠⁠⁠⁠⁠ We read every email. Support Unexplainable (and get ad-free episodes) by becoming a Vox Member today: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com/members⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Thank you! Learn more about your ad choices. Visit podcastchoices.com/adchoices

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## Transcript

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