Child poverty affects about 1 in 8 children in the U.S.; Hopkins economist Robert Moffitt discusses why it's a critical issue and what can be done about it
Public health experts condemn 'dangerous' research as government gives apparent green light to experiments that aim to create airborne bird flu
/ The Washington Post
Students whose routes to school pass through areas with high rates of violent crime are shown to have increased absenteeism and lower test scores, graduation rates