Many parents believe that their children must be kept in an environment that is as clean as possible, but some research suggests that being exposed to what many would call unclean conditions is good for a child's immune system.
Sonia Maria Sotomayor (/ËsoÊnjÉ ËsoÊtÉËmaÉªÉr/, Spanish:; born June 25, 1954) is an Associate Justice of the Supreme Court of the United States, serving since August 2009.
Justice Sonia Sotomayor. SONIA SOTOMAYOR, Associate Justice of the United States Supreme Court, was born in Bronx, New York, on June 25, 1954. She earned a B.A. in 1976 from Princeton University, graduating summa cum laude and receiving the  universityâs highest academic honor.