This course was written by Basiro Davey, Carol Midgley, Claire Rostron and Daniel Berwick.
Except for third party materials and otherwise stated in the acknowledgements section, this content is made available under a.
The material acknowledged below is Proprietary and used under licence (not subject to Creative Commons Licence). Grateful acknowledgement is made to the following sources for permission to reproduce material in this unit:
Course image: James Gathany/Center for Disease Control and Prevention
Figure 1a: Bùi Linh Ngân. This file is licensed under the Creative Commons Attribution-Share Alike Licence http://creativecommons.org/licenses/by-sa/2.0/
Figure 1b: © iStock.com/nazira_g
Figure 2a: Anthea Sieveking/Wellcome Images
Figure 2b: CDC/Barbara Rice
Figure 3: WHO/TBP/Gary Hampton
Figure 4a: Marshall, J. (2005) ‘Megacity, mega mess’, Nature, vol. 437, Nature Publishing Group
Figure 7: James Gathany/Center for Disease Control and Prevention
Figure 9: Image taken from ‘Clinical Signs’, Virology Department, University of Saskatchewan
Figure 10: © World Health Organization (WHO), 2014. All Rights Reserved
Figure 11a: Work Projects Administration Poster Collection, Library of Congress
Figure 11b: © Everett Collection Historical/Alamy
Figure 12: BBC News Magazine
Every effort has been made to contact copyright owners. If any have been inadvertently overlooked, the publishers will be pleased to make the necessary arrangements at the first opportunity.