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September 23rd Polio Update

Poliovirus cases and positive environmental isolates reported this week:

  • Afghanistan: Seven WPV1 cases and no WPV1-positive environmental samples. There have been thirty-two WPV1 cases this year and there were 21 in 2025. The most recent case was on August 31, 2026.
  • Chad: one cVDPV2 case, no cVDPV2-positive environmental samples, and no cVDPV3 cases.
  • Democratic Republic of Congo: Three cVDPV2 cases, no cVDPV2-positive environmental samples, and no cVDPV1 cases
  • Pakistan: No WPV1 cases and one WPV1-positive environmental sample. There have been four WPV1 cases this year and there were 31 in 2025. The most recent case was on August 7, 2026.

Other Polio News:

“Money spent on polio doesn’t disappear once the job is done – it keeps strengthening the systems that keep people safe” A new interview with Luxembourg’s Directorate for Development Cooperation and Humanitarian Affairs explains how investments in polio go beyond one disease – they strengthen surveillance, build cold chain capacity, and empower women health workers delivering services far wider than polio alone.

You can get the latest statistical updates at:https://polioeradication.org/about-polio/polio-this-week.

Contact your District’s Rotary Foundation Chairperson, PolioPlus Chairperson, or Zone End Polio Now Coordinator for additional information or for a presentation to your clubs or district.