A law as broad and complex as the Affordable Care Act invites both criticism and praise. Here's a look at some of the claims made on the presidential campaign trail.
Most health officials say the small amounts of benzene and other components of the natural gas still leaking in Southern California are probably not a health threat. Still, some parents worry.
A cystic fibrosis drug that is expected to be taken by only a few hundred people may drain almost $36 million from California's general fund over two fiscal years.
Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, talks with Mary Louise Kelly about how the Zika virus may spread.
Drug companies are under increasing pressure to keep prices under control. At a hearing on Capitol Hill Thursday, lawmakers from both sides of the aisle blasted two companies that have instituted huge price increases. NPR explores how drug companies establish prices for a drug.
It can be too easy for students to Google an assignment before they stop to think about it. Some researchers say we're losing our critical thinking and memory skills by relying on the search bar.
Discovery of Zika virus in the saliva and urine of infected people is concerning but may not mean the pathogen can actually be transmitted through those fluids, experts caution.
The virus was first identified in 1947 in a rhesus monkey in the Zika Forest. Our maps show how it spread slowly at first, then last year began a rapid invasion of the Americas.