WPV1 and cVDPV2 news

Polio Update: WPV1 and VDPV2 Cases in 2024 In this Polio Update 2024, we highlight the rise in wild poliovirus type 1 (WPV1) and vaccine-derived poliovirus (VDPV2) cases worldwide, especially in Pakistan. These new cases reflect the ongoing challenges in eradicating polio, with numerous new cases and environmental samples emerging in recent weeks. Wild Poliovirus…