1. World Health Organization
Number of Countries That Had Introduced Hib (containing) Vaccines as at 2008
World Health Organization
23 September 2019
Introduced* (136 countries or 70%)
Data Source: Joint Reporting Form, 2011 and NUVI database
Map production: Immunization Vaccines and Biologicals, (IVB), World Health Organization
Date of slide: 11 May 2012
Not Introduced (58 countries or 30%)
The boundaries and names shown and the designations used on this map do not imply the expression of any opinion whatsoever on the part of the World Health Organization concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. Dotted lines on maps represent approximate border lines for which there may not yet be full agreement.
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Not available
Not applicable
* Includes partial introductions