Daily Focus

Scientists grow functional vaginas in labs

Scientists grow functional vaginas in labs

CHICAGO — Four young women born with abnormal or missing vaginas were implanted with lab-grown versions made from their own cells, the latest success in creating replacement...

Gallery: UK scientists make body parts in lab

UK scientists make body parts in lab

LONDON — In a north London hospital, scientists are growing noses, ears and blood vessels in the laboratory in a bold attempt to make body parts using stem cells.

Pages