Learn about the groundbreaking $1 bandage that generates its own electrical field to accelerate healing of chronic wounds.

A waterproof bandage could block those bugs, but despite product claims such as "shields out water, dirt and germs," it's hard to find one. We tested eight bandages labeled waterproof.

The dot-sized, “pimple patch” bandages are not recommended, due to difficulty in handling them. Regular bandages have a small rectangular piece of cotton gauze that quickly absorbs the fluid that ...