Pakistan has reported its first wild poliovirus case of 2026, marking a critical moment in the country’s ongoing battle against this debilitating disease. The case involves a four-year-old child from Bello Union Council in Sujawal District, Sindh, as confirmed by the National Emergency Operations Centre for Polio Eradication (NEOC) on Thursday. This development underscores the persistent challenges faced by health authorities in completely eradicating polio from the region.
Polio, a highly contagious viral infection, remains incurable and can lead to permanent paralysis or even death. The only effective defense against this disease is the administration of multiple doses of the oral polio vaccine (OPV) to children under the age of five during immunization campaigns. Alongside these campaigns, completing all routine vaccinations on schedule is crucial to ensure comprehensive protection for every child.
The NEOC detailed that the recent case was identified through Pakistan’s extensive polio surveillance network and subsequently confirmed by the Regional Reference Laboratory for Polio Eradication at the National Institute of Health (NIH) in Islamabad. In response, the Polio Eradication Initiative (PEI) is actively evaluating the most effective strategies to contain the virus and prevent any further spread within the community.
Despite the hurdles, Pakistan has made remarkable progress in reducing polio cases over the past three decades. Since 1994, the country has achieved a staggering 99.8 percent decrease in polio incidence, dropping from an estimated 20,000 cases annually in the early 1990s to just 31 cases reported in 2025. This success is largely attributed to the widespread use of vaccines and the tireless efforts of frontline health workers who strive to reach every child.
In 2026, Pakistan launched a nationwide polio vaccination campaign that successfully immunized over 45 million children. The next round of immunization is scheduled for April, aiming to maintain momentum in the fight against polio. Last year, the PEI conducted five nationwide campaigns, supplemented by targeted oral and injectable vaccine rounds, integrated with the routine immunization program to maximize coverage and impact.
While the overall trend shows a decline in polio cases compared to the previous year, the virus continues to circulate in certain high-risk pockets, particularly in districts of Sindh and southern Khyber Pakhtunkhwa. These persistent detections highlight the urgent need for sustained, focused vaccination drives and enhanced surveillance to interrupt transmission chains effectively.
The NEOC emphasized that polio eradication is a shared responsibility. Alongside the dedicated efforts of health workers who deliver vaccines door-to-door, parents and caregivers must ensure their children receive all recommended doses, including routine immunizations. Community engagement, support from religious leaders, and responsible media coverage also play vital roles in promoting vaccine acceptance and dispelling misinformation.
Pakistan remains one of only two countries globally, along with Afghanistan, where polio is still endemic. The 31 cases reported in 2025 serve as a reminder of the ongoing threat this virus poses. Although the goal of the last nationwide campaign was to vaccinate 45.4 million children under five, approximately 44.6 million were immunized due to vaccine refusals reported in various parts of the country. This gap underscores the challenges ahead and the critical importance of overcoming vaccine hesitancy to protect every child from the lifelong consequences of polio.
