Project Management

Denise Blumenthal, Director, Educational Productions

Karen Cariani, Director, Media Library

Christine Dietlin, Senior Producer

Ted Sicker, Executive Producer, Teachers' Domain

Amy Tonkonogy, Video Executive Producer

Resource Production Team

Irena Fayngold, Associate Producer

Jessica Gidal, Associate Producer

Melissa Cooperman, Production Coordinator

Content Development

Steven Bedard, Content Producer

Anna Brooks, Editorial Producer

Emily Lu, Content Producer

Christopher Riegle, Content Producer

Web Production, Design, and Development

Jon Alper, Video Technology Director

Jamie Biggar, Senior Developer

Joe Brandt, Senior Developer

Daniel Bulli, Senior Developer

Bob Donahue, Senior Developer

Jason Kahn, Systems Support

Lisa Rosenthal, Designer

Peter Pinch, Director of Technology

Christian Wise, Senior Designer

Business Management

Jim Barton, Business Manager

Chris Boone, Unit Manager

Maria Constantinides, Business Manager

Adriana Sacchi, Business Manager

Amy Stahl, Unit Manager

Copy Editors

Katy Allen

Jill Farinelli

Libby Riker

Additional Assistance

Kelly DuBois

Jennifer Rodriguez

Video Closed Captioning

Media Access Group

AkzoNobel

Barbara Bates Center for the Study of the History of Nursing at University of Pennsylvania

BBC Motion Gallery

California Historical Society

City of Philadelphia Archives

College of Physicians of Philadelphia / Mütter Museum

Corbis

Film/Audio Services, Inc.

Dr. Charles Florey

Floylee Goldberger

Getty Images

Guenter Risse

Hawaii State Archive

Imperial College Healthcare NHS Trust

Library of Congress [Bancroft Library at University of California/Berkeley]

Mississippi Department of Archives & History

National Archives

National Library of Medicine

North West Film Archive at Manchester Metropolitan University

Pfizer, Inc.

Public Health Service

Don Sharp

Sir William Dunn School of Pathology at Oxford University

Southern Historical Collection: Wilson Library at the University of North Carolina at Chapel Hill

Tony Stone/Getty Images

Urban Archives at Temple University

Wellcome Trust

WPA Film Library

Special thanks to AFTRA and AF of M for granting permission to use segments produced with participation of their members.