After his best friend from high school had a daughter with Down syndrome, immunologist Dusan Bogunovic of the Icahn School of Medicine at Mount Sinai in New York pored over decades of research to ...

A century after Down syndrome was first described, scientists discovered that the root cause of this disorder is a condition called trisomy 21. What strides in research have been made since then?

Down syndrome, also called trisomy 21, is a chromosomal condition in which extra genetic material causes delays in the way a child develops, both mentally and physically. Kids and teens with Down ...

Some babies are born with a condition called Down syndrome. Kids with Down syndrome often have medical problems and trouble learning. But many can go to regular schools, make friends, enjoy life, and ...

If your child has Down syndrome, OHSU’s Child Development and Rehabilitation Center can help your child thrive. We offer: The largest Down syndrome program in the Pacific Northwest and the only ...