Africa Is Declared Officially Free Of The Wild Poliovirus
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Health authorities have declared the African continent free of the wild poliovirus — no cases have been reported there in four years.
Full ArticlePublished
Health authorities have declared the African continent free of the wild poliovirus — no cases have been reported there in four years.
Full ArticleKHARTOUM: Sudan is preparing a mass vaccination campaign against polio after an outbreak, the UN said Friday, days after the..
JOHANNESBURG (AP) — Health authorities on Tuesday declared the African continent free of the wild poliovirus after decades of..
JOHANNESBURG (AP) — Health authorities on Tuesday are expected to declare the African continent free of the wild poliovirus after..