I was one of the first to spit into a test tube, giving up my DNA forever to learn more about my health and heredity. You know, the ones that promise to connect you with distant relatives you didn’t ...

Some people inherit genetic changes that put them at higher risk of developing certain cancers or heart disease. A simple genetic test can identify those risks early, creating opportunities to prevent ...

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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 ...