Summary Leads

http://www.foxnews.com/story/0,2933,520727,00.html


http://www.foxnews.com/story/0,2933,520598,00.html?sPage=fnc/us/crime


http://www.nytimes.com/2009/05/19/science/19vacc.html?ref=science


http://www.nytimes.com/2009/05/20/world/americas/20brazil.html?hp