Scientists Must Shape Our Future as They Have Shaped Our Past: Perspective of the Former US EPA AdministratorMcCarthy, GinaEpidemiology: January 2018 - Volume 29 - Issue 1 - p e1–e4 doi: 10.1097/EDE.0000000000000749 Commentary Author Information From the US EPA, Boston, MA. Correspondence: Gina McCarthy, EPIDEMIOLOGY, 2897 North Druid Hills Road, NE No. 279, Atlanta, Georgia 30329. E-mail: email@example.com. Copyright © 2018 Wolters Kluwer Health, Inc. All rights reserved.