How Scientists Grew Human / Monkey Chimeras to 20 Days Gestation

There is an ethical limit somewhere. We need to figure out where the line is ASAP.

A rose chimera
A “geep”
Mouse-rat chimera with pups
Study design
Somewhere around here?

Writing about medicine, science, statistics, and the abuses thereof. Commentator at Medscape. Associate Professor of Medicine at Yale University.

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