LUCKY SEVERSON, correspondent: A bittersweet moment for members of the Havasupai tribe, retrieving blood samples they gave to Arizona State University (ASU) 20 years ago. CARLETTA TILOUSI: We felt very strongly that blood samples are sacred to all Native … More →

June 25, 2010

As a result of the Human Genome Project, we now know much more about a person’s medical future than ever before. But this new knowledge has given rise to many medical, legal, and ethical questions More →

August 31, 2001