Summary of new polioviruses this week, cases and positive environmental isolates:
Pakistan: nine WPV1-positive environmental samples
Algeria: one cVDPV2-positive environmental sample
Congo: one cVDPV2-positive environmental sample
Côte d’Ivoire: four cVDPV2-positive environmental samples
DR Congo: one cVDPV1 case
Egypt: one cVDPV2-positive environmental sample
Guinea: two cVDPV2-positive environmental samples
Indonesia: one cVDPV2 case
Mauritania: one cVDPV2-positive environmental sample
Sudan: four cVDPV2-positive environmental samples
Zimbabwe: one cVDPV2 case