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.
Sotomayor, a judge on the 2nd U.S. Circuit Court of Appeals, was named a U.S. District Court judge by President George H.W. Bush in 1992, and was elevated to her current seat by President Bill Clinton.