August 13, 2025 4:41 PM
Wild Poliovirus Detected in Sewage Samples Across 42 Sites in Pakistan
Wild poliovirus type 1 (WPV1) has been detected in sewage samples from 42 sites across Pakistan. The health officials reported that out of 127 samples collected from 87 districts in July, 42 tested positive, 75 were negative, and 10 are under process. The findings follow three new polio cases report...