BEIJING, July 26 — A Chinese university is looking into reports that a gene-editing trial caused the death of a six-year-old girl, which was not disclosed in the published...

Un equipo del Hospital Xinhua de Shanghái administró un complejo tratamiento a una niña de seis años, para corregir un retraso del desarrollo; los científicos silenciaron el…

Death of youngster following experimental gene therapy only made public after journalists investigated

Menina de seis anos tinha uma condição genética rara, que afeta apenas 237 pessoas no mundo todo