Vitamin A deficiency is the leading cause of preventable childhood blindness and is critical to achieving Millennium Development Goal 4:2 to reduce child mortality.pproximately 250,000 to 500,000 malnourished children in the developing world go blind each year from a deficiency of vitamin A, approximately half of whom die within a year of becoming blind. The United Nations Special Session on Children in 2002 set a goal of the elimination of VAD by 2010.
Aussie Sia is responsible for some of the biggest hits of the past five years Who is Sia? Whatâs her background? Singer-songwriter Sia Furler â known professionally as simply Sia â was born into a musical family in Adelaide on 18 December, 1975. She started a career in a local acid jazz band and released an unheralded solo album, before moving to London in 1997.
Siya is a fantastically talented rapper, but sheâs also a great person. She has no interest in social climbing or changing who she is to make money off a false image, and that comes across in her music.