Watch CBS News

Limits of what you can learn from at-home genetic tests

The popularity of at-home genetic tests to screen for diseases is growing. This month the FDA approved the first direct-to-consumer test in the U.S. designed to find three gene mutations linked to breast cancer -- without a doctor's prescription. Dr. David Agus joins "CBS This Morning" to discuss the pros and cons of cheaper and easier genetic tests.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.