Polio — Nigeria
New wild poliovirus isolates reported this week:
AFP cases: 0
Environment: 0
Others: 0
New cVDPV isolates reported this week:
AFP cases: 4
Environment: 6
Others: 10
Summary of new WPV and cVDPV this week (AFP cases and ES positives):
– Nigeria: 1 cVDPV2 case and 2 cVDPV2 positive environmental samples
– Senegal: 2 cVDPV2 cases and 2 cVDPV2 positive environmental samples
– Sierra Leone: 1 cVDPV2 positive environmental sample
– Somalia: 1 cVDPV2 positive environmental sample
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