*Includes partial introduction Figure 1. Countries with Pneumococcal Conjugate vaccine (PCV) in the national immunization program and planned introductions in 2016, adapted to include dates of introduction for PCV for selected countries, organized by WHO region World Health Organization. Immunization, Vaccines, and Biologicals-Data, statistics and graphics. Updated 01 December 2016. Available at http://www.who.int/immunization/monitoring_surveillance/data/en Accessed 7 December 2016. *Includes partial introduction Figure 1. Countries with Pneumococcal Conjugate vaccine (PCV) in the national immunization program and planned introductions in 2016, adapted to include dates of introduction for PCV for selected countries, organized by WHO region World Health Organization. Immunization, Vaccines, and Biologicals-Data, statistics and graphics. Updated… Infect Chemother. 2016 Dec;48(4):257-266. https://doi.org/10.3947/ic.2016.48.4.257