China's AIDS history explains part of the 'CRISPR babies' story - STAT

China's AIDS history explains part of the 'CRISPR babies' story - STAT

China’s history with AIDS explains a puzzling aspect of the ‘CRISPR babies’ story

By KATHLEEN MCLAUGHLIN

ELIZABETH DALZIEL/AP

China's complex AIDS history helps explain a puzzling aspect of the news that a Chinese scientist claimed to have altered the genes of twin girls.

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