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The content acknowledged below is Proprietary (see terms and conditions) and is used under licence.

Grateful acknowledgement is made to the following sources for permission to reproduce material in this course:

Course image: Apotek Hjartat [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] in Flickr made available under Creative Commons Attribution 2.0 Licence.

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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