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Polio Outbreaks: As of July 29, 2020

August 4, 2020 • 7:25 am CDT

The Global Polio Eradication Initiative's weekly summary of new WPV and cVDPV polioviruses cases, as of July 29, 2020:

  • Afghanistan: 10 cVDPV2 positive environmental samples
  • Pakistan: 12 WPV1 positive environmental samples, two cVDPV2 cases, and five cVDPV2 positive environmental samples
  • Ghana: three cVDPV2 positive environmental samples
  • Chad: Four cVDPV2 cases
  • Democratic Republic of the Congo (DR Congo): two cVDPV2 cases
  • Guinea: eight cVDPV2 cases