A study of siblings finds those who have a stress-related disorder have a 60 percent higher risk of heart attack or other cardiovascular event, compared to their less-stressed brothers and sisters.
Researchers are currently looking for candidates who will stay in bed 24 hours a day, seven days a week for 60 straight days for a study on how the body adapts to weightlessness.
Software that can replace doctors for certain tasks has a big responsibility. The Food and Drug Administration is now figuring out how to determine when computer algorithms are safe and effective.
NPR's Sacha Pfeiffer speaks with Dr. Paul Offit, director of the Vaccine Education Center at the Children's Hospital of Philadelphia, about the last time the U.S. mandated measles vaccinations.
NPR's Sacha Pfeiffer talks with baby sleep consultant and author Alexis Dubief about the recall of Fisher-Price's Rock 'n Play sleepers, which have had a devoted following among parents.
Concussions, broken bones, and torn ligaments are a few serious injury concerns in Quidditch — a new sport where the rules are still evolving, and players are testing the safety of them.
Julie Rovner, chief Washington correspondent for Kaiser Health News, describes the latest Medicare-for-all bill by Sen. Bernie Sanders and the options for single-payer coverage proposed by lawmakers.
A Philadelphia group hopes to open a site for people to use drugs under medical supervision. Faced with legal challenges, the group is making a moral and religious case for its proposed facility.
The public health advocate came of age in India when homosexuality was outlawed. He reflects on his experiences in An Indefinite Sentence: A Personal History of Outlawed Love and Sex.