Millions of people, including in Africa's most populous country Nigeria, risk contracting diseases such as polio and measles as the coronavirus pandemic has halted vaccination campaigns, the UN said Wednesday.
Nov 11, 2020
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Polio is a highly infectious disease. It's caused by a virus that enters the body through the mouth. The virus then multiplies in the intestine and attacks the central nervous system—causing paralysis.
Nov 4, 2020
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A spike in the number of polio cases in Pakistan—the last refuge of the virus in the world along with neighboring Afghanistan—is being attributed by health experts to disruption in vaccination services caused by lockdowns ...
Nov 2, 2020
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Recent polls indicate that more than a third of the country has concerns about a vaccine that in all likelihood will be the only reliable way to end to the COVID-19 pandemic.
Oct 30, 2020
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Health officials in South Sudan on Thursday confirmed a new outbreak of polio, just months after declaring the wild version of the deadly virus eradicated in Africa's youngest country.
Oct 22, 2020
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As scientists around the world rush to find a vaccine to stem the spread of COVID-19, another deadly disease, polio, has become the latest target of misinformation campaigns online.
Sep 19, 2020
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In 1955, after a field trial involving 1.8 million Americans, the world's first successful polio vaccine was declared "safe, effective, and potent."
Sep 16, 2020
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The World Health Organization says a new polio outbreak in Sudan is linked to an ongoing vaccine-sparked epidemic in Chad—a week after the U.N. health agency declared the African continent free of the wild polio virus.
Sep 2, 2020
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Health authorities on Tuesday are expected to declare the African continent free of the wild poliovirus after decades of effort, though cases of vaccine-derived polio are still sparking outbreaks of the paralyzing disease ...
Aug 25, 2020
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In September 1937, the Toronto Daily Star and the Globe and Mail began publishing lessons for high school students who had already lost four weeks of school due to the polio epidemic that raged that summer. Soon, the Star ...
Aug 10, 2020
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