Scientists Tout 'Amazing and Exciting' Saliva Test as Being Able to 'Predict Your Medical Future'

"This is one of the most amazing and exciting developments that will reshape preventative health care for the future," said Simon Morriss, CEO of Genetic Technologies.

A person's DNA is extracted from the saliva sample. Their age, family, and medical history are evaluated. And then, a profile is built for one's risk of developing a serious illness