Neuroscience

Pig experiment raises ethical questions around brain damage

The brain is more resilient than previously thought. In a groundbreaking experiment published in this week's issue of Nature, neuroscientists created an artificial circulation system that successfully restored some functions ...

Surgery

Two lives saved in rare 'paired' liver donation

(HealthDay)—In a North American first, an anonymous living liver donation led to a rare paired living liver donor exchange in Canada last summer that saved the lives of two people with failing livers.

Obstetrics & gynaecology

Mother of 3-DNA baby praises new fertility treatment

The Greek mother of the first baby born using DNA from three people on Friday praised the revolutionary technique that helped her conceive—and thanked the mystery woman who donated her egg.

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