why global eradication remains out of reach

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Despite forty years of effort and more than three billion vaccinated children, polio, a very contagious paralytic disease that has existed since prehistory, has not yet disappeared from the surface of the globe. Meanwhile, If cases have dropped by more than 99 %, the virus remains endemic in certain regions of Afghanistan and Pakistan. Nevertheless, A report of theAssociated Pressrelayed by Euronewsreveals the deep flaws of a global campaign as ambitious as they are why global eradication remains out controversial.

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Major internal flaws – Why global eradication remains out

Since 2017, internal documents from the World Health Organization (WHO) have been pointing out a defective management in the field: falsified registers, health workers replaced by unspected relatives, doses of poorly preserved or overused vaccines. Furthermore, “Vaccinators did not know the management of vaccines”note officials from the UN agency. In some areas of Afghanistan, no visit has been held for two years. “In many places. our work is not done with honesty”, confides Inphra Ayaz, on the front line in Pakistan, at theAssociated Press.

“The eradication of polio requires perfection: zero cases […] and vaccination of more than 95 % of children “recall Euronews. Critics point “A blind allegiance to an outdated strategy”in particular the use of oral vaccine. still a pillar of the struggle. Although safe. efficient, this vaccine can, in rare cases, cause a mutant form of the virus – in other words why global eradication remains out to paralyze a child – and relaunch epidemics, as the hundreds of cases reported each year since 2021. Problem: there are not enough injectable vaccines to eliminate polio alone.

Dr. T. Jacob John. former WHO, alert: “WHO persists in fighting polio, creates polio with one hand and tries to control it from the other”. For him, only a radical change of CAP can lead to eradication. WHO, by the voice of Dr. Jamal Ahmed, defends his position: “Almost all countries now rid of polio have used this vaccine [oral]”.

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A campaign undermined by distrust

Cultural barriers, poverty and conspiratorial theories hinder the polio eradication campaign, however with an annual budget of some 868 million euros. Some residents say that the vaccine sterilizes children, causes early puberty, or that it is made from pork urine. And the field agents, often isolated, are struggling to why global eradication remains out convince. Some also accuse the United States. other countries, which have largely participated in the financing effort, of being more and more hostile to vaccination.

The Polio campaign is one of the most expensive public health. But “There is no management”according to Dr. Tom Frieden, who sits on an independent council responsible for examining the eradication of polio. Roland Sutter, ex-responsible WHO, goes further: “If it was a private company, results would be required.”