A simple cheek swab could one day provide a quick and noninvasive diagnostic test for schizophrenia. A new study published in ...

You can read your biological clock with a simple swab of the cheek. Tally Health, A New York-based biotechnology company, has launched Cheek Age, an epigenetic clock that uses DNA data collected from ...

Smoking may bring on changes in cells that are linked with many cancers, including breast and gynecological cancers, a new study finds. These changes could provide an early warning sign of cancer, ...

A person open's her mouth as a cotton swab is inserted. (Tho-Ge/Pixabay via Courthouse News) (CN) — For those curious about when they might die, the answer may lie right beneath their noses — in their ...

Schizophrenia is a long-term mental health condition and diagnosing it can be complex because symptoms vary between individuals. There is currently no single medical test for the disorder. As a result ...

Scientists have long known that aging varies widely among individuals, influenced by genetics and lifestyle choices. Now, a new tool called CheekAge offers a simple, noninvasive way to predict ...

A one-minute cheek swab could soon replace months of diagnostic uncertainty for millions of patients. Researchers at Rutgers University have identified two key proteins in cheek cells that correlate ...