From dietary changes to the importance of hydration and movement, discover how to regain control of your digestive health.

Rep. Josh Breechan, an Oklahoma Republican, sponsored the Healthy SNAP Act. “If someone wants to buy junk food on their own dime, that’s up to them,” he said. “But what we’re saying is ...

Julian Nowogrodzki is a science writer and editor in Boston, Massachusetts. A junk-food splurge shifted brain patterns in healthy young men despite their body weight and composition remaining ...