One out of every seven babies born to U.S. mothers who were infected with Zika during pregnancy developed some kind of health problem, according to the first long-term look at those...

Some patients in desperate need of a kidney transplant participated in a bold experiment where they received organs infected with hepatitis C. The gamble paid off. Their new organs are working...

The serious consequences of sleep deprivation perennially capture society’s attention. And, as kids head back to school, sleep and a lack of it are of particular concern. Compared to...

The first dance at my wedding lasted exactly four minutes and 52 seconds, but I’ll probably remember it for decades. Neuroscientists still don’t entirely understand this: How was my brain...

A handful of Alzheimer's patients signed up for a bold experiment: They let scientists beam sound waves into the brain to temporarily jiggle an opening in its protective shield. The so-called...

Lowering blood pressure more than usually recommended not only helps prevent heart problems, it also cuts the risk of mental decline that often leads to Alzheimer's disease, a major study...

Hopes are rising again for a drug to alter the course of Alzheimer's disease after decades of failures. An experimental therapy slowed mental decline by 30 percent in patients who got the highest dose...

Could the poop of some cancer patients hold the key to treating certain cancers in all people?  What does cancer have to do with poop? In the past few years, researchers around the world,...

At least once a week, Su Lingmin films herself singing, sharing health tips and chatting with hundreds of fans from her hospital bed. "Now I'm a professional livestreamer," she said with a smile...

Each July brings residents – recent graduates from medical schools – to the inpatient wards of major teaching hospitals across the United States. Among the many new responsibilities these...