Polio — Pakistan
New wild poliovirus isolates reported this week:
Acute flaccid paralysis [AFP] cases: 0
Environment [ES]: 6
Others: 0
New circulating vaccine-derived poliovirus type [cVDPV] isolates reported this week:
AFP cases: 37
Environment: 4
Others: 5
Summary of new wild poliovirus [WPV] and cVDPV this week (AFP cases and ES positives):
– Afghanistan: 1 WPV1-positive environmental sample and 26 cVDPV2 cases
– Pakistan: 5 WPV1-positive environmental samples
– Nigeria: 1 cVDPV2 case and 2
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