Two out of three wild poliovirus strains eradicated
on www.who.int

In an historic announcement on World Polio Day, an independent commission of experts concluded that wild poliovirus type 3 (WPV3) has been eradicated worldwide. Following the eradication of smallpox and wild poliovirus type 2, this news represents a historic achievement for humanity.
[Source: www.who.int] [ Comments ] [See why this is trending]
[Source: www.who.int] [ Comments ] [See why this is trending]
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