Down Syndrome, known as Trisomy 21, is a genetic disorder caused by an extra chromosome 21. It affects facial appearance, ...
A new study led by Jonathan D. Santoro, MD, Director of the Neuroimmunology Program at Children's Hospital Los Angeles, shows ...
With March 21 marking World Down Syndrome Day, experts say Japan lacks ... people with this disorder did not have a long life expectancy because half were born with congenital heart disease.