18-25 Segment 2: Babies and Their Gut Bacteria

Children have up to five times as much asthma and allergies as their grandparents, and a new study shows that an imbalance of gut bacteria in the first year of life may be why. An expert pediatrician discusses why this occurs and ways to address the problem.

16-13 Segment 2: OTC Drugs and Tweens

Experts discuss how to educate tweens on taking OTC drugs safely.