Health authorities have confirmed the presence of poliovirus in Lahore’s sewage, raising fresh concerns about the city’s ongoing struggle to eliminate the disease. Recent laboratory results detected the virus in samples collected from Outfall Road, Multan Road, and Gulshan-e-Ravi, highlighting that the virus continues to circulate in densely populated areas. This discovery has alarmed health officials, who have repeatedly conducted vaccination campaigns to ensure that every child under five receives immunity.
Despite several rounds of polio vaccination drives, Lahore has remained unable to achieve a polio-free status for two consecutive years. The continuous detection of the virus in environmental samples indicates gaps in vaccine coverage and community resistance in certain neighborhoods. Experts warn that even a single unvaccinated child can allow the virus to survive and spread, posing a severe threat to the city’s population, especially its youngest residents.
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Health officials have intensified monitoring efforts across all union councils and initiated emergency vaccination in high-risk zones. Teams have been instructed to conduct door-to-door visits, identify missed children, and ensure complete coverage. In addition, the authorities are working to strengthen surveillance at entry and exit points of the city to prevent the spread of the virus to other regions.
Officials have urged parents to cooperate fully with health teams and ensure their children receive all doses of the polio vaccine. They emphasized that the oral drops are safe, effective, and the only way to protect children from lifelong disability caused by the virus. Public awareness campaigns have also been launched through mosques, schools, and community centers to encourage participation.
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The detection of poliovirus in Lahore’s sewage highlights the urgent need for collective action and stronger public health measures. While Pakistan has made significant progress in reducing polio cases nationwide, persistent traces in major cities like Lahore remind officials that complete eradication demands vigilance, consistency, and community trust.