The National Institutes of Health (NIH) has released new guidelines to help pregnant women find out if their ultrasound was ...

The National Institutes of Health (NIH) has released new guidelines to help pregnant women find out if their ultrasound was ...
U.S. officials say the latest trisomic 18 birthmark is coming in, with the number of babies born with it rising ...
By: Ali Reiss, Recode staff writerPhotos: A real twin surgeryA real twins ultrasound.A real Twins ultrasound.A real twins twin surgery.A ...