World + 35 more

Polio this week as of 10 August 2022

Attachments

Summary of new polioviruses this week:

  • Afghanistan: one WPV1 positive environmental sample
  • Pakistan: seven WPV1 positive environmental samples
  • Algeria: three cVDPV2 positive environmental samples
  • DR Congo: nine cVDPV2 cases
  • Ghana: one cVDPV2 positive environmental sample
  • Madagascar: seven cVDPV1 positive environmental samples
  • Mozambique: one cVDPV1 case
  • Yemen: 26 cVDPV2 cases