Children of sex workers are a neglected population facing serious health issues and at risk for premature death. A new effort sheds light on a group that's often missing from official data.

Child mortality has hit a historic low around the world — fewer then 5 million deaths a year. But experts believe that millions more could be saved by relatively cheap, simple interventions.

The Centers for Disease Control and Prevention reported that drowning is one of the top three causes of unintentional deaths for people under 29 years...

Nearly 6 million children around the world die each year before the age of five. Why? A new initiative hopes to answer that question soon. It's called...