Global Polio Eradication Now Hinges On Four Countries
The world's success in eradicating polio now depends on four countries -- Afghanistan, India, Nigeria, and Pakistan -- according to the Advisory Committee on Polio Eradication (ACPE), the independent oversight body of the eradication effort.
With a targeted vaccine and faster ways of tracking the virus, most countries that recently suffered outbreaks are again polio-free. In parts of the four endemic countries, however, there is a persistent failure to vaccinate all children, and polio-free countries are considering new measures to help protect themselves from future outbreaks.
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"Polio eradication hinges on vaccine supply, community acceptance, funding and political will. The first three are in place. The last will make the difference," said Dr Robert Scott, Chair of Rotary International's PolioPlus Committee, speaking on behalf of the spearheading partners of the Global Polio Eradication Initiative.
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Circulation of wild poliovirus: Since 1988, global polio eradication efforts reduced the number of polio cases from 350,000 annually to 1403 in 2006 (as at 10 October 2006), of which 1300 are in the four endemic countries (where poliovirus transmission has never been stopped): Nigeria, India, Afghanistan and Pakistan. This is the lowest number of endemic countries in history.
We are almost there, people...