Animated audio-visual presentation with synchronized narration.
Title from title frames.
Contents: History of vaccines -- The impact of vaccination -- Variolation -- Pasteur and first real vaccines -- Inactivated vaccines at the end of the 19th Century -- Toxoids -- Attenuation by serial passage -- Viruses grown in cell culture -- Genetic engineering and recombinant vaccines -- Vaccines licensed since 2000 -- Cumulative number of vaccines developed