@CNN: The longest known frozen human embryo to result in a successful birth — a “snowbaby” — was born last month in Tennessee https://t.co/mcHq41FMHr https://t.co/2cVdo09s7P
The longest known frozen human embryo to result in a successful birth — a "snowbaby" — was born last month in Tennessee https://t.co/mcHq41FMHr http://pic.twitter.com/2cVdo09s7P
— CNN (@CNN) December 19, 2017