By Menachem Rephun, Communications Manager Creative Spirit and Self Advocate, and Joanna McElnea, Community Manager Creative Spirit and Self Advocate 1 in 7,500 to 10,000 people worldwide, and roughly 20,000 to 30,000 people in the United States live with the rare genetic condition known as Williams Syndrome (WS), also called Williams-Beuren Syndrome. Only 12% of...