With the rise of DNA ancestry tests, it’s easier than ever to learn about your family history and connections. Today, there are many DNA testing services to choose from. They're easy to use. You’ll ...

DNA testing has dramatically transformed the way individuals and professionals approach genetics, heritage, and health. Arnold Rougee emphasizes, "The advancements in DNA testing have bridged the gap ...

The best home DNA kits provide us a window into our ancestry, genetic traits, and overall health. They can trace family roots, reveal inherited characteristics, and even help you discover distant ...

Genetic testing for chronic myeloid leukemia (CML) can tell doctors if someone has leukemia, what type they may have, and whether treatment is working. The tests look for atypical changes in certain ...

Cancer continues to be one of the world's top causes of death, partly because of delayed discovery of the disease. But according to a recently released study, a simple blood test may be able to ...

DEAR DR. ROACH: I am 85 and healthy apart from polycythemia vera, for which I take aspirin. I was interested in the new blood test for cancer. Is it worthwhile? -- M.N. ANSWER: When screening patients ...