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21 August 2025

CVDPV1 in Israel

Between February and July 2025, nine genetically linked circulating vaccine-derived polio virus type 1 (cVDPV1) positive environmental samples were reported from seven sites in Israel, mainly in Jerusalem and the Central Region. Please see our Topics in Brief article for further details on polio.

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Take usual precautions
08 August 2025

CVDPV1 in Israel

In the week ending 6 August 2025, six circulating vaccine-derived polio virus type 1 (cVDPV1)-positive environmental samples were reported. Please see our Topics in Brief article for further details on polio.

Take usual precautions