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 ...

Automatically mailing a stool test kit to people's homes might be the best way to boost colon cancer screening among younger adults, a new study says. More 45- to 49-year-olds went ahead with cancer ...

A study conducted by UCLA researchers indicates sending unsolicited stool test kits to people aged 45-49 is the most effective way to increase colon cancer screening. Photo by Tamas Soki/EPA ...