You can nudge your kids' relationship with digital technology in a more healthful direction, but warning: It's going to require parents to change, too.
The controversial TV host Dr. Mehmet Oz declared the GOP presidential nominee to be "very healthy" though Donald Trump said he needs to lose weight and didn't apologize for an affinity for fast food.
Who's in charge? Which countries haven't paid their dues? Which president said he isn't coming this year? Take our quiz to see if you know the answers.
Video games are big business with high stakes for pro players. To help perform better, personal trainers are tailoring their services for gamers. Routines including yoga, weight lifting and cardio.
Last year the country was declared polio-free. Now there are three new cases. And Boko Haram militants are the biggest obstacle to getting rid of the virus.
What's old is new again — with the health care law requiring everyone to get some form of major medical insurance, insurance to pay for small-scale medical costs like deductibles is back.
Anxiety is the most frequently diagnosed mental disorder in children. A unique school in Fairfax, Va., tries to help students with severe anxiety who have trouble going to class.
A new study in the Journal of the American Medical Association Internal Medicine describes efforts by the sugar industry to manipulate research about the health effects of sugar back in the 1960s. NPR's Kelly McEvers talks with Cristin Kearns of the University of California, San Francisco, about the study.