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. 2015 Jul 17;11(9):2142–2157. doi: 10.1080/21645515.2015.1052196

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© 2015 The Author(s). Published with license by Taylor & Francis Group, LLC

© Carla D Scarbrough Lefebvre, Augustin Terlinden, and Baudouin Standaert

This is an Open Access article distributed under the terms of the Creative Commons Attribution-Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. The moral rights of the named author(s) have been asserted.

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Figure 3. — Complex relationship between pertussis vaccination and herd protection (used with permission from Arinaminpathy et al.)⁵⁵ Reprinted from PNAS USA, 109(49), Arinaminpathy N, Lavine JS, Grenfell BT., Self-boosting vaccines and their implications for herd immunity, pp. 20154–9, Copyright (2012), with permission from PNAS USA.