Disease prevention and immunization expert Dr. Don Middleton talks about the flu and the importance (and safety) of the flu vaccine, and also shares a few thoughts on shingles and the shingles vaccine.  

Infectious disease expert Dr. Andy Nowalk talks about the spread, symptoms, diagnosis, treatment, and prevention of Lyme Disease.

A wide-ranging conversation with child development expert Diana Schwab about stages of development, potty training, separation anxiety, fussy eating, tantrums, biting, and other "things you can't control."