
BehaviorNovember 1, 2016
These Truths Are Not Self-Evident—but They've Been Firmly Established Over and Over by Scientific Research
A compendium of irrefutable facts for these fact-starved times
Paul Offit is a professor of pediatrics in the Division of Infectious Diseases and director of the Vaccine Education Center at Children's Hospital of Philadelphia.

These Truths Are Not Self-Evident—but They've Been Firmly Established Over and Over by Scientific Research
A compendium of irrefutable facts for these fact-starved times