Chewing tobacco also is a significant cause of tongue and other oral cancers. The habit is popular with teens and young adults and can be a very aggressive disease in these age groups. Human ...

A computer algorithm could give you a diagnosis on the spot for diabetes, cancer or tell you if you're at risk of a stroke ...

"If you remove tactile feedback from the human tongue, speech is slurred, swallowing is messed up," Goldberg said. "In fact, the number one cause of death in neurological disease like Parkinson's ...