Dr. Jessica Shepherd, an obstetrician and gynecologist, explains the significance of the FDA approving a blood test that can help identify risk of preeclampsia. WATCH the ABC News Live Stream Here: youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: bit.ly/2vZb6yP Watch More on abcnews.go.com LIKE ABC News on FACEBOOK facebook.com/abcnews FOLLOW ABC News on TWITTER: twitter.com/abc #ABCNLUpdate #blackwoman #preeclampsia #abcnews