When less is more: how many doses of PCV are enough? Katherine L O'Brien The Lancet Infectious Diseases Volume 18, Issue 2, Pages 127-128 (February 2018) DOI: 10.1016/S1473-3099(17)30684-9 Copyright © 2018 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions
Figure Countries that have introduced pneumococcal conjugate vaccine into their routine immunisation programme PCV=pneumococcal conjugate vaccine. NIP=national immunisation programme. Figure reproduced with permission from VIEW-Hub.org on Nov 10, 2017. The Lancet Infectious Diseases 2018 18, 127-128DOI: (10.1016/S1473-3099(17)30684-9) Copyright © 2018 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions