Down syndrome is caused by the presence of a third copy of the 21st chromosome. The condition occurs in approximately 1 in 700 live births and is relatively easy to diagnose at early stages of ...

On Friday, March 21, Jessica Biel shared adorable photos with her niece Zaya posing together in honor of World Down Syndrome Day. Biel wore an all-black dress with feathers around her shoulders ...

Caterina Scorsone walks through a snowy neighborhood with daughter Pippa, 8, as they celebrate World Down Syndrome Day. The actress shares daughters Pippa, Lucky and Eliza with ex-husband Rob Giles.

Children with Down’s syndrome have a 150-fold increased risk of developing leukaemia than those without the condition. Now, an in-depth investigation has revealed that changes to genome ...

Family with 6 children born with Down Syndrome advocates for community 02:36. The Spring family of Hutchinson, Minnesota, is the subject of two documentaries, as six of their 12 children were born ...