Ashley Engele writes an essay to her former self about what to expect. Ashley Engele and her family announce she is pregnant with their third child. Ashley Engele — -- Editor's note: Recently, ...

For 10 years, a woman with Down syndrome defied what many scientists believed to be an inevitability. Despite carrying the neuropathological hallmarks of Alzheimer's disease—amyloid beta plaques and ...

A new combination of blood tests and ultrasound can detect fetuses with Down syndrome sooner and more accurately than standard U.S. screening tests, offering mothers-to-be more peace of mind and more ...