Detailed text transcripts for TV channel - CNN - 20100513:00:43:00
This friday, drugstores across the country will be offering customers a real dose of controversy over-the-counter dna tests. genetic information can be yours in the privacy of your own home, information on about whether you're at risk for alzheimer's disease, breast cancer, and other life-threatening conditions. consumers would swab their saliva, which contains their dna and then send it to a laboratory for results but just how accurate are these tests, and will they be opening up a pandora's box of confusion? joining us is art kaplan, of the department of medical ethics of the university of p...