It's notoriously hard to get people to quit smoking. Pregnant women in Scotland were more apt to stop if they got $600 in gift cards. But are those kinds of payments ethical?
Making pot legal for adults means teens will be more likely to use it too, say pediatricians. And while they're concerned about health effects, they say there are better ways to deter usage than jail.
A 6-year-old can't be vaccinated against measles because he is recovering from leukemia. He faces a higher risk because parents at his California school have chosen not to vaccinate their kids.
Almost 680,000 children in the United States were victims of abuse in 2013. And state and local governments aren't doing enough to report abuse and investigate it, according to an independent study.
Hundreds of kids in Nairobi protested the loss of their playground to a developer Monday. In the end, the children did what ordinary Kenyans are rarely able to do: defend a public space.
Returning immediately to demanding physical or mental activities after a concussion can be bad for the brain, neuroscientists agree. But what about after symptoms resolve? How much rest is best?
Football is the most watched sport in America — and increasingly, one of the most controversial. High school football star Nahshon Ellerbe shares what he loves about the game.
A measles outbreak linked to Disneyland in California has now infected over 70 people, many unvaccinated. NPR's Arun Rath talks with science writer Seth Mnookin, author of The Panic Virus.
Children who live in cities in the Northeast are much more likely to have asthma. But a wider look finds that poor children in the suburbs are at high risk, too.
People from 7 months to 70 years old have fallen ill, and one quarter of the victims have been hospitalized. California officials say it's proof yet again of how easily measles spreads.