Global survey on National Vaccine Deployment and Vaccination Plans for pandemic A(H1N1) 2009 vaccine – 2010

Overview

Globally, influenza is a significant public health issue and vaccination is one of the most important medical interventions that can be used for reducing morbidity and mortality. On 11 June 2009, the World Health Organization (WHO) raised its pandemic alert to the highest level in view of the rapid global spread of the A(H1N1)pdm 2009 virus. With support from and in collaboration with Member States and partners, WHO strengthened its pandemic preparedness and response activities. Vaccination is crucial to pandemic mitigation efforts and the availability of pandemic vaccine, particularly in low and middle income countries, proved challenging. Many Member States and partners pledged support, including vaccines and additional resources for countries in need of the pandemic A(H1N1) 2009 vaccine. WHO set out a two-phase approach for supplying vaccines sufficient for immunizing 10% of the population in eligible countries based on the timing required to fulfill the pledges from Member States and partners.