August 3, 2016 3:30 pm Back to School: Immunization August is National Immunization Month, and Roxanne Vargas talks to Osteopathic Family Physician Dr. Michelle Powell about the importance of getting your kids vaccinated before school starts. US & World Videos 4:12 Keeping Up with Rock Legends on Tune Talk 3:41 Tune Talk: An Update about Madonna and More 8:28 Papa Keith Talks Hip Hop and Adam Duritz Discusses Upcoming Counting Crows Tour 4:13 The Pop Stars Making Waves This June 1:57 Gifts for Dad on Father's Day