A Mayo Clinic study published in the Journal of Neuro-Oncology suggests that analyzing DNA in cerebrospinal fluid could ...

Long-read DNA testing diagnosed 35% of previously unsolved inherited muscle disease cases, detecting complex genetic changes ...

DNA testing kits have become increasingly popular for their ability to provide insight into ancestry and health. People are discovering long-lost relatives or unexpected links to famous people, as ...

Tara Johnson told Newsweek she wants her daughter to celebrate her entire heritage, including her life before adoption.

The accessibility of at-home DNA testing means that practically anyone can send away for a kit and learn about their family history, genetic ancestry and medical information. But some people get more ...

Doctors check poop for DNA as part of the screening process for colorectal cancer. It helps doctors diagnose people with this disease during its early stages or even when the cells are precancerous.