About 15% of adults in the U.S. experience constipation, and even more struggle with it occasionally. Small tweaks to your evening routine—like taking a walk after dinner—may help relieve this issue.

For patients with the difficult-to-treat intestinal infection caused by a bacterium called Clostridium difficile, a "poop transplant" that uses frozen poop may be as effective as one that uses fresh ...

For patients with the difficult-to-treat intestinal infection caused by a bacterium called Clostridium difficile, a "poop transplant" that uses frozen poop may be as effective as one that uses fresh ...