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Secrets in our DNA Preview NOVA

Premiered January 13, 2021
Secrets in our DNA Preview

What can DNA testing companies reveal about our ancestry and health, and at what risk?

About the Program


NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next.

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