chromosomes 1 posts World Down Syndrome Day Savannah Soltero, Columbus High School Today, Mar. 21, 2019, marks the date of World Down Syndrome Day. Down syndrome is a disorder in which an individual is born with an extra chromosome. This causes that individual to endure developmental and intellectual delays. One in every 691 babies... Watch Now
World Down Syndrome Day Savannah Soltero, Columbus High School Today, Mar. 21, 2019, marks the date of World Down Syndrome Day. Down syndrome is a disorder in which an individual is born with an extra chromosome. This causes that individual to endure developmental and intellectual delays. One in every 691 babies... Watch Now
Fusfoo