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File:World map showing progress towards polio eradication, 2020.png

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Summary

Description
English: The certification of being polio-free is done by the WHO by region and not by country (and only three years after the last case of polio was recorded). This means there are three polio statuses: endemic, polio-free (WHO Region not yet certified) and polio-free with the WHO Region of the country also certified polio-free. Polio-free (not certified) in yellow refers to the time period after the last case of paralytic polio was recorded and before the WHO region was certified polio-free.
Date
Source https://ourworldindata.org/polio
Author World Health Organization

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Captions

Countries where there are any cases of paralytic polio from wild polioviruses are considered endemic and are marked in Red.

Items portrayed in this file

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19 September 2023

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Date/TimeThumbnailDimensionsUserComment
current04:13, 19 September 2023Thumbnail for version as of 04:13, 19 September 20233,400 × 2,400 (848 KB)Taimia AyubUploaded a work by World Health Organization from https://ourworldindata.org/polio with UploadWizard

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