An October 2016 study has prompted the CDC to urge all U.S. schools to have dental specialists come into the schools in order to apply sealant on children’s molars. It’s a fast and easy process. Research has shown that dental sealant can prevent up to 80% of cavities in children. Surprisingly though, it is estimated that 60% of kids don’t get sealant applied. Why is that, especially since research...