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.
Rigoberta MenchÃº Tum. Guatemala, 1992. Rigoberta MenchÃº Tum is a life-long activist for Indigenous and womenâs rights who won the Nobel Peace Prize in 1992, and whose struggle to share with the world the history of oppression and violence against the Mayan peoples has made her an iconic global leader.