Dental Care in America: A Hidden Public Health Crisis

Aspen Dental's Healthy Mouth Movement MouthMobile tour makes its way to St. Louis bringing free dental care directly to those who have served us: veterans, on Monday, Oct. 3, 2016 in St. Louis.
( Whitney Curtis/Aspen Dental / Associated Press )

Produced by Oliver Lazarus

Hosted by Todd Zwillich

Produced by PRI and WNYC