New smartphone apps track fertility cycles and pregnancy milestones, but even insurers that offer them aren't sure if they actually lead to healthier pregnancies or reduced medical costs.

People from Latin America come to the United States seeking economic opportunity, but they shouldn't count on better health for their children.

The federal government isn't doing enough to keep states from misusing Obamacare money, according to a watchdog agencys warning.

How can employers respect workers' privacy while preventing people suffering from serious mental illness from putting themselves or others at risk on the job?

Obamacare has expanded medical insurance faster than any new policy since Medicare and Medicaid were created in 1965.