New mom Melissa Christensen runs marathons and eats her vegetables, but during a DNA mapping test she learned she is still a candidate for heart disease, diabetes and osteoporosis.
The healthy 30-year-old said the test gave her a health warning straight from her own DNA.
Do you have a question about genetic testing? Click here to take part in a Q+A with the Human Genome Institute.
"It doesn't mean for sure that you'll get any of these health conditions," said Sharon Alford, the...Full Story