Health

More patients getting lab-grown body parts

By the time 10-year-old Sarah Murnaghan finally got a lung transplant last week, she'd been waiting for months, and her parents had sued to give her a better chance at surgery. Her cystic fibrosis was threatening her life, ...

Surgery

Toddler with lab-made windpipe dies

A 2-year-old girl who was implanted with a windpipe grown from her own stem cells has died. Hannah Warren, who was born without a windpipe, was the youngest patient in the world to benefit from the experimental treatment.