AP - The federal government is moving aggressively to create the first national banking system for umbilical cord blood, which contains the same potentially lifesaving stem cells as bone marrow — but with a distinct advantage.

Belles de nuit le jour Belles de nuit la nuit...

AP - Representatives from 20 of the world's most polluting nations met behind closed doors in this industrial city in northern Mexico on Tuesday to discuss ways to combat global warming.