Polio this week as of 18 December 2019
Summary of new viruses this week (AFP cases and ES positives): Afghanistan � two WPV1 cases and two WPV1positive environmental samples. Pakistan � seven WPV1 cases, one cVDPV2 case and 12 WPV1positive environmental samples. DR Congo � Eight cVDPV2 cases. Somalia � two cVDPV2positive environmental sample. Angola � 11 cVDPV2 cases and two cVDPV2positive environmental samples. Chad � one cVDPV2 case. Ethiopia � one cVDPV2positive environmental sample. Ghana � three cVDPV2 cases.
Source: Global Polio Eradication Initiative