Angola: one cVDPV2-positive environmental sample
Benin: one cVDPV2-positive environmental sample
Chad: two cVDPV2 cases
Côte d’Ivoire: six cVDPV2-positive environmental samples
DR Congo: three cVDPV1 cases and one cVDPV2 case
Guinea: eight cVDPV2 cases and four positive environmental samples
Niger: one cVDPV2 case and one positive environmental sample
Nigeria: four cVDPV2 cases and two positive environmental samples
Senegal: one cVDPV2-positive environmental sample
Yemen: one cVDPV2 case
Zimbabwe: one cVDPV2-positive environmental sample
