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.
Sonia Sotomayor. Sonia Sotomayor is the 111th justice to sit on the Supreme Court of the United States. She was the first nominee to the Supreme Court of the United States by President Barack Obama.