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Pakistan has confirmed its second case of wild poliovirus type 1 (WPV1) for 2025, as reported by the Regional Reference Laboratory for Polio Eradication at the National Institute of Health. This confirmation, issued on February 12, 2025, came from the Badin district in Sindh, following the first case reported earlier in the year from DI Khan district in South Khyber-Pakhtunkhwa.
The polio virus continues to pose a serious threat, despite significant efforts to eradicate it. In 2024, Pakistan reported 74 confirmed cases of polio, with the majority of cases spread across Balochistan (27), Khyber Pakhtunkhwa (22), and Sindh (23), alongside one case each from Punjab and Islamabad.
The Continued Challenge of Polio Eradication
Polio is a highly contagious disease that can lead to paralysis and, in severe cases, death. There is no cure for polio, but it is entirely preventable through vaccination. The Pakistan Polio Program has been steadfast in emphasizing the importance of multiple doses of the oral polio vaccine and ensuring the completion of vaccination schedules for all children under five years of age.
Health authorities continue to emphasize the necessity of a robust vaccination drive to curb the disease. The ongoing efforts are critical as polio remains a threat to public health, particularly for children under five who are most vulnerable to the virus.
Nationwide Vaccination Efforts
In response to the ongoing challenges, Pakistan’s government runs mass vaccination campaigns throughout the year. These campaigns are vital in reaching every child with the necessary polio vaccine doses. The first nationwide anti-polio campaign of 2025, which took place from February 3 to 9, saw impressive success, reaching 99% of its target by vaccinating more than 45 million children across the country. This initiative is part of a larger effort to ensure that every child under the age of five receives polio drops to protect them from the virus.
The Expanded Program on Immunization (EPI) also continues its work in providing free vaccinations against 12 other childhood diseases at health facilities nationwide. Parents are strongly encouraged to keep their children up to date with the full range of vaccinations to prevent the spread of polio and other preventable diseases.
Environmental Samples and Special Focus on Migrant Families
Despite the vaccination drives, the presence of polio continues to be detected. Recently, three out of five environmental samples collected during the latest anti-polio campaign tested positive for the polio virus. This highlights the ongoing challenge faced by health authorities in eliminating the disease, as the virus remains present in some regions.
To tackle this, health officials have announced a new anti-polio campaign set for April, with a special focus on vaccinating children from migrant families. Migrant families, often difficult to reach with regular vaccination drives, are being prioritized to curb the spread of the virus. The targeted approach is designed to prevent further outbreaks and ensure that vulnerable groups are not left behind in the fight against polio.
The Road Ahead
The persistence of polio cases in Pakistan underscores the challenges in eradicating the disease, but it also highlights the resilience of the nation’s vaccination efforts. With targeted vaccination campaigns, intensified outreach to migrant populations, and the continuous surveillance of environmental samples, Pakistan is determined to rid the country of polio.
The fight against polio is a long-term commitment, and the government, alongside international health organizations, continues to push forward in the battle to eliminate this crippling disease once and for all.
