World Polio Day
Dubbed the Great Crippler, polio is a viral infectious disease that can paralyze its victims, most of whom are children. Since the introduction of vaccines in the 1950s, the international community has made significant progress in tracking and eradicating this disease.
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World Polio DayLinkback: https://tubagbohol.mikeligalig.com/index.php?topic=58439.0
