Development of vaccines
Vaccines are not a new invention. One of the very first effective vaccinations against disease came from China about 1,500 years ago - and was widely used there to combat Smallpox.
Great Moments In Science · Australian Broadcasting Corporation
May 25, 20216m 57s
Audio is streamed directly from the publisher (abcmedia.akamaized.net) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
Vaccines are not a new invention. One of the very first effective vaccinations against disease came from China about 1,500 years ago - and was widely used there to combat Smallpox.
Topics
karl kruszelnickidr karlgreat moments in sciencescienceabcsmallpoxchickenpoximmunisation