Tag Archives: last few polio countries

Africa declared free from wild polio; Will South Asia be Next?

polio

The World Health Organization has declared Africa free of wild polio as no new cases of wild poliovirus have been recorded on the continent since 2016, but other types of the virus persist The continent’s last case of wild polio was recorded four years ago in northeast Nigeria. There are now just just two countries on Earth where the virus ...

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