Why polio persists in Pakistan and Afghanistan despite available vaccine

A Times of India news piece asks why wild polio still circulates in only Pakistan and Afghanistan, and what India's elimination of the disease might teach. Only one item was collected, so no further coverage or confirmation is shown.

Timeline

1. 24 Oct, 12:57 UTCFirst appeared on Times of India

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• Polio's last strongholds: Why Pakistan and Afghanistan can’t defeat the virusTimes of India