Every year on March 21st, people all around the world come together to celebrate World Down Syndrome Day by wearing brightly colored, mismatched socks. March 21st is symbolic because people with Down Syndrome have 3 copies of their 21st chromosome.
Alycia Sabrowski
March 13, 2023
Every year on March 21st, people all around the world come together to celebrate World Down Syndrome Day by wearing brightly colored, mismatched socks. March 21st is symbolic because people with Down Syndrome have 3 copies of their 21st chromosome.