Britannica AI Icon

Ian Frazer: Media

Scottish-born Australian immunologist

Videos

How We Develop New Vaccines
Worried about diphtheria? No? Thank vaccines.
Video: Encyclopædia Britannica, Inc.

Images

Frazer, Ian; Gardasil
Ian Frazer preparing to administer the vaccine Gardasil, 2006.
© Mick Tsikas—EPA/REX/Shutterstock.com