Contents

05 February 2021
Vol 371, Issue 6529

About The Cover

Cover image expansion

COVER Twenty years after two groups published the first draft sequences of the human genome in Science and Nature, the intricate code embedded in human chromosomes has transformed research, medicine, and our concept of ourselves. This special issue explores the achievement's complex legacy. See pages 545, 556, 560, 564, 570 and 578.
Illustration: Charis Tsevis