Chan: Science has examined only a fraction of billions of human cell types
Priscilla Chan · Priscilla Chan and Mark Zuckerberg: Frontier AI + Virtual Biology To Solve All Diseases · Nov 6, 2025 · at 21:20
Priscilla Chan, co-founder of the Chan Zuckerberg Initiative / Biohub, discusses the early stage of mapping human cellular diversity across genetics, age, and disease states.
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“We know there are billions of cell types in a human, and we've only truly looked at a fraction of them, and we looked at it in largely healthy cells.”
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