Africa Declared Free Of Wild Polio After Enduring Vaccination Effort

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Africa Declared Free Of Wild Polio After Enduring Vaccination Effort
The CDC's director praised the continent-wide vaccination effort inspired by late South African leader Nelson Mandela.
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In a major milestone, Africa has been declared polio-free.  

That declaration by the Africa Regional Certification Commission comes after a determined international vaccination effort in the war-torn country of Nigeria.

It's also a result of a generational campaign first initiated by Nelson Mandela. The late South African leader and anti-apartheid hero drew praise Tuesday from the head of the CDC.

"On World Health Day, in 1995, Nelson Mandela announced that South Africa would put its efforts behind achieving a world without polio. A year later, he launched the Kick Polio Out of Africa campaign. Today, that goal has been achieved," said CDC Director Robert Redfield.

Africa had been affected by a wild polio strain which often spread through contaminated water. It usually impacts children under the age of five and can paralyze them. 

Under a massive immunization effort, more than 95% of people on the entire continent have now been vaccinated. Two of the three strains of wild polio are now eradicated worldwide.