After years of frustrating pushback, Africa may soon be able to declare itself polio-free.
The disease that affects mostly children under 5 and can lead to irreversible paralysis, has been all but wiped out in Africa — except for in Nigeria. There, religious leaders often interfered with vaccination campaigns, but thanks to increased efforts, the country hasnât seen a new polio case since July of last year, NPRâs Goats and Soda reported.