Following the recommendation of the Technical Advisory Group on Vaccine Preventable Diseases (TAG) of the Pan American Health Organization/World Health Organization (PAHO/WHO) issued in March and July 2017, regarding the implementation of fractional doses of the inactivated poliovirus vaccine (fIPV) in the routine immunization schedule, the PAHO/WHO Immunization Unit has prepared the following materials to support countries in planning and implementation process of fIPV.
Guide to support countries in planning and implementing fractional doses of the inactivated poliovirus vaccine (fIPV) in the routine immunization schedule.
Renewing commitment to Global Polio Eradication
Related article: Development of visual aid on Multi-dose Vial Policy
pdf Politique de vial multi-dose entamés pour vaccins pré-qualifiés par L'OMS (Français)