50 Questions from 50 Cities

Can stretch marks burst? Do we lose our taste buds as we age? From Los Angeles to New Delhi, The Doctors answer 50 questions from 50 cities around the globe.

What foods have hidden sugars? - Roxanne, Miami, Florida; Zack, Duragno, Colorado; Layla, Pierre, South Dakota

What are the best foods to get [the nutrients] we're missing? - The Newcomb Family, New York, New York; Honolulu, Hawaii; 
Dallas, Texas and  Hong Kong, China.