The idea that alcoholism runs in families is an ancient one. Science has advanced this idea from the status of folk-observation to systematic investigation.
By all accounts, genetic testing is regarded as significant progress in medical research. It's hard to imagine that genetic testing could be used in a negative way. But that's exactly what ...
Learn how the genetic markers in DNA can help you to find your ancestors. Plus, how to use genealogy and genetics to predict your risk from a variety of medical conditions.