Today's improved genetic testing can help African Americans pinpoint their ancestry with greater precision than ever.

Americans with European heritage have long been able to pinpoint their ancestry through DNA testing, but it's only in recent years that those with African ... the result might be different ...

An American businesswoman has reacted after carrying out a DNA test to find out her origin. She discovered her strongest ...

But it was an at-home DNA test ... Her DNA results showed her to be half European and half Ashkenazi Jewish. The man who raised Kara wasn't her father – and she had no African American heritage ...

The basis for this chapter is a more extensive study of the introduction of DNA diagnosis in the field of cancer genetics in three European ... American Society of Clinical Oncology: Genetic ...

Following is a transcript of the video. Manny: Commercial DNA tests have been a huge trend lately. They were some of the most popular holiday gifts last year. Which makes sense, there's so much ...