NBC4 Health & Fitness Expo: Passport to Health - NBC4 Washington

    NBC4 Health & Fitness Expo: Passport to Health

    CareFirst BlueCross BlueShield's Carla Diggs Smith explains this year's Passport to Health contest. (Published Friday, Mar 15, 2013) CareFirst BlueCross BlueShield's Carla Diggs Smith explains this year's Passport to Health contest. See More