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Grateful acknowledgement is made to the following sources for permission to reproduce material in this course:
Course image: Creative Commons Attribution 2.0 Licence.in Flickr made available under
Figure 1 Edward Jenner Museum;
Figure 2 Private Collection/Bridgeman;
Figure 3 Roitt, I. et al. (1998) ‘Effect of vaccination on the incidence of viral disease’, Immunology, 5th edn, Elsevier Science Limited.;
Figure 4 Science Photo Library;
Figure 5 Bio-Rad Laboratories;
Figure 9 Reprinted from Armstrong, D., and Cohen, J. (1999) Infectious Diseases, Elsevier Science Limited;
Figure 11 WHO/TDR/M. D. Gupte.
Figure 1.1 Courtesy of George Eastman House;
Figure 1.2 The World Health Organisation;
Figure 1.3 de Quadros, C.A. (1979) ‘Global eradication of poliomyelitis’, Annals of Internal Medicine, Vol. 127, issue 2, pp. 156-158, American College of Physicians;
Figure 2.2 Reprinted from Infectious Diseases by Armstrong and Cohen, Vol 1, p.22.3 by permission of the publisher Mosby;
Figure 3.1 Dr Alan Cann;
Figure 3.2 Reproduced by permission of Jean-Yves Sgro;
Figure 5.2 Photograph provided courtesy of The World Health Organisation.
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