The National Institute of Health (NIH) has confirmed the presence of poliovirus in Lahore, despite repeated vaccination campaigns. Samples collected from Outfall Road and Gulshan-e-Ravi Disposal Station in November tested positive, raising concerns over children’s health.
Health authorities warn that the virus has persisted in Lahore for the last two years, posing a significant risk to unvaccinated children. Consequently, another nationwide anti-polio campaign is scheduled to begin on December 15 to curb the virus’s spread.
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Environmental surveillance has also detected poliovirus in Karachi, with 10 out of 12 sewerage samples testing positive last month. Sindh Chief Minister Murad Ali Shah has called for intensified, closely monitored vaccination efforts across the province to contain the outbreak.
During a meeting with the provincial polio task force, the chief minister expressed alarm over widespread virus detection in Karachi and other districts. He demanded disciplined, coordinated vaccination campaigns and strict supervision to ensure high-quality eradication efforts.
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Authorities emphasise that continuous environmental monitoring and timely vaccination are essential to prevent further spread. Parents are urged to vaccinate their children promptly, as the virus can severely impact young, unprotected children.
The renewed campaign aims to strengthen public awareness and ensure that children across Pakistan receive proper polio immunisation, reducing the risk of outbreaks and moving closer to a polio-free future.