WDRB 41 Louisville - News, Weather, Sports Community Thursday is World Down Syndrome Day (WDSD). March 21st was chosen as the numerical date, 3/21, reflects the genetic cause of Down syndrome, a triplicate of the 21st Chromosome. Today, a local news affiliate featured my local organization in preparation for WDSD. Watch the video to see self-advocate Chris getting ready to make our host breakfast and your blog's author interviewed about the recently-passed Down Syndrome Information Continue Reading