Genetics

Three-person baby born in medical 'revolution'

A team of Greek and Spanish doctors announced Thursday the birth of a baby using DNA from three people after a controversial fertility treatment that has provoked intense ethical debate.

Genetics

Poverty leaves a mark on our genes

A new Northwestern University study challenges prevailing understandings of genes as immutable features of biology that are fixed at conception.

Genetics

Research identifies genetic causes of poor sleep

The largest genetic study of its kind ever to use accelerometer data to examine how we slumber has uncovered a number of parts of our genetic code that could be responsible for causing poor sleep quality and duration.

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