Securing a Polio-free World
The switch from trivalent to bivalent oral polio vaccine in April 2016 is an important part of the work being done to secure a polio-free world. ©Gavi

This series of six short videos explain the important steps that are being taken to make sure that, once the poliovirus has been eradicated, it will never have the opportunity to return. We have never been closer to achieving our goal; but there is much still to be done to secure a polio-free world.

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Please find this video series in French here.

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