Study found people require half as many hours of slumber as other mammals do

But experts say much more work lies ahead before people might benefit

For early, uncomplicated cases, study found the drugs often cleared up the condition without surgery

Study finds cycle of rejection by peers, worsening symptoms that may heighten difficulties

Citing heavy demand, officials have added two days to register for coverage that begins Jan. 1

Study examines young women taking drugs that cause birth defects and finds most aren't cautioned

More kids believe marijuana isn't harmful, experts say in explaining finding

Lawsuit Filed Over WEN Hair Care Products Planned C-Section Poses More Risk to Infant Than Emergency C-Section: Study

Bring a child seat that's made for planes

Watch for harsh chemicals