Polio Alert: 75% of Sindh Sewage Samples Test Positive
Sindh has seen a sharp rise in poliovirus outbreaks this year, raising urgent public health concerns. As provincial health officials recently highlighted, more than 75% of environmental (wastewater) samples tested since mid-2025 have tested positive for poliovirus, a rate the Sindh Health Department has described as “unprecedented.” The findings were presented at a high-level meeting…
