Health

About a third of adults around the globe say they sometimes struggle to fall asleep or stay asleep. If you’re...

Dr. Edward Lewis, a pediatrician in Rochester, N.Y., has seen hundreds of children with obesity over the years in his...

Would you like more energy as you go about your day? We’ll bet the answer is yes. Whether you’re younger...

This article is part of a Modern Love project on the intersection of money and relationships.Have you ever had a...

Toby Gould was an early adopter. In September, Mr. Gould, 78, went to a pharmacy in Hyannis, Mass., to get...

Why do we grow old and die?In the 19th century, the German biologist August Weismann argued that the machinery of...

On Friday, the Food and Drug Administration approved the first gene editing therapy ever to be used in humans, for...

Scan the dairy case of any grocery store, and you’ll find rows upon rows of products with varying levels of...

Jancee Dunn is out this week. I’m Alisha Haridasani Gupta, a reporter on the Well desk, filling in today.Stop for...

Your health data is exceptionally valuable — and exceptionally vulnerable.That has been made clear in a string of recent breaches...