Polio this week as of 10 January 2024

Reliefweb
Jan 11, 2024

Polio this week as of 10 January 2024


Summary of new polioviruses this week, cases and positive environmental isolates:

  • Afghanistan: two wild poliovirus type 1 (WPV1)-positive environmental samples
  • Pakistan: 14 WPV1-positive environmental samples
  • Guinea: three circulating vaccine-derived poliovirus type 2 (cVDPV2) cases
  • Indonesia: one cVDPV2 case and one cVDPV2-positive environmental sample
  • Mozambique: one cVDPV2 case
  • Nigeria: two cVDPV2 cases
  • Tanzania: one cVDPV2-positive environmental sample

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