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.
1 Unfortunately, as of 2010, there have been no female African-American Supreme Court Justices. Until fairly recently, the Supreme Court consisted primarily of white men. 2  We have also had four female Justices on the Court: 1  Associate Justice Sandra Day O'Connor (retired 2006) 2  Associate Justice Ruth Bader Ginsburg (joined court in 1993) 3  Associate Justice Sonia Sotomayor (joined court in 2009) Sonia Sotomayor is Latina. 4  Associate Justice Elena Kagan (joined court in 2010)