Banking samples of your own poop in your youth and then transplanting them back when you're old might be a key to healthy aging, scientists suggest. Stool samples frozen and stored when a person is ...

Many pet owners know the importance of bringing a stool or fecal sample to their pets' regular veterinary checkups, but not everyone does it regularly after puppy and kitten stages have passed. The ...

Parents may soon be able to determine whether their young child has autism by using a new stool test kit developed by researchers at the Chinese University of Hong Kong. The test, which analyzes gut ...