You might occasionally see colorful socks or hear about an awareness day in March, but do you know the real story behind it? World Down Syndrome Day isn't just a date; it's a global movement with surprising impact on inclusion and understanding.
World Down Syndrome Day (WDSD) is observed annually on March 21st, a date chosen for a very specific genetic reason.
The 21st day of the 3rd month (3/21) symbolizes the triplication of the 21st chromosome, which causes Down syndrome.