Fresh polio cases in southern Khyber Pakhtunkhwa highlight persistent challenges in eradication efforts despite nationwide progress.
ISLAMABAD: Pakistan’s fight against polio has encountered a renewed challenge after health authorities confirmed two new cases of wild poliovirus in Khyber Pakhtunkhwa, raising concerns about persistent transmission in vulnerable regions.
According to the National Emergency Operations Center (NEOC), the latest infections were reported in Bannu and North Waziristan districts. The affected children belong to Jani Khel union council in Bannu and Garyom union council in North Waziristan, areas long considered high-risk due to limited healthcare access and operational constraints.
The cases were detected through the country’s poliovirus surveillance network and later confirmed by the World Health Organization (WHO)-accredited Regional Reference Laboratory for Polio Eradication at the National Institute of Health (NIH) in Islamabad. These developments bring Pakistan’s total polio case count to three in 2026.
Despite the latest setback, overall polio transmission in Pakistan has significantly declined over the years. From an estimated 20,000 cases annually in the early 1990s, the number dropped to 74 in 2024 and further to 31 in 2025, reflecting sustained immunization efforts. Health officials attribute this progress to aggressive nationwide vaccination campaigns and improved monitoring systems.
However, southern districts of Khyber Pakhtunkhwa continue to pose a serious challenge. Security concerns, vaccine hesitancy, and logistical barriers have made it difficult for frontline workers to consistently reach every child, allowing the virus to persist in pockets of the region.
In response, the Polio Eradication Initiative (PEI) is deploying targeted, science-driven strategies to curb further spread. These include integrated healthcare services such as routine immunization, maternal and child health support, nutrition programs, and improved water and sanitation initiatives. Community-based vaccination drives are also being intensified to boost coverage and rebuild public trust.
Polio remains a highly infectious and incurable disease that can lead to lifelong paralysis or even death. Health experts emphasize that vaccination remains the only effective defense, with polio vaccines proven safe and widely used across the globe, including in Muslim-majority countries.
So far in 2026, Pakistan has conducted two nationwide immunization campaigns, reaching approximately 45 million children. Another major campaign is scheduled for May, aiming to vaccinate nearly 19 million more children.
Officials stress that eradicating polio requires a collective effort. While healthcare workers continue to operate on the frontlines, parents and caregivers are urged to ensure their children receive every dose of the vaccine. Religious leaders, community influencers, and the media are also being called upon to combat misinformation and promote vaccine acceptance.
The emergence of new cases serves as a stark reminder that the fight against polio is not over. Authorities warn that until every child is vaccinated, the risk of resurgence will remain—making sustained vigilance and cooperation essential for a polio-free Pakistan.
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