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 Delaunay is known primarily for her work as an abstract artist, but in the early part of her career she applied her unique way of seeing colour to fashion, textiles, books, advertising posters, stage costumes, even a Citroen citroÃ«n. car