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Polio eradication this week:   

  • This World Immunization Week, we are closer than ever to the target of a world free of polio, with just two remaining polio endemic countries- Afghanistan and Pakistan. Read more about what remains to be done to carry the world across the threshold here.

  • Around the world, countries that remain vulnerable to polio are continuing to vaccinate children and build immunity, as shown in Jordan through this series of photographs.

  • Between 17 April and 1 May, the type 2 component of the oral polio vaccine (OPV) is being removed from use through a globally synchronized switch from the trivalent to bivalent oral polio vaccine. This is the first stage of objective 2 of the Polio Eradication and Endgame Strategic Plan 2013-2018 to withdraw OPV in a phased manner starting with the type 2 component following the eradication of wild poliovirus type 2 in September 2015. Follow a live update of which countries have undergone the switch.

  

Featured video

 Securing a Polio-free World



© WHO

 

Watch the full series of videos in English or in French.