According to the News, the Regional Reference Laboratory for Polio Eradication at the National Institute of Health Islamabad has confirmed the detection of Type-1 Wild Poliovirus (WPV1) in nine environmental (sewage) samples collected in December 2023. The poliovirus was detected in the environmental samples from Multan, Karachi South, Karachi Malir, Peshawar, Nowshera, Dera Ismail Khan, Quetta, Hub and Mastung. In…