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Nigeria Accounts for 80% Wild Polio Virus in Africa
08.30.2007Nigeria accounts for 80 per cent cases of wild polio virus in Africa and 42 per cent of the global wild polio virus cases, according to a World Health Organisation (WHO) report. The WHO report stated that though the rate of wild polio virus cases has dropped in the country, the rate of elimination is slow, compared to other countries. WHO said the country currently has 174 cases o... Access denied, please login...
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