Daily Times

In a concerning development, Pakistan remains one of the only two countries grappling with positive cases of the poliovirus, leading the World Health Organization (WHO) to extend travel restrictions for another three months. The recent advisory from the WHO Emergency Committee on Polio underscores the persistent threats posed by polio in both Pakistan and Afghanistan.

The committee expressed deep concerns over the four new cases of wild poliovirus reported in Pakistan in 2023, bringing the total tally to six. Additionally, a significant number of 82 positive environmental samples were identified, particularly in high-risk areas such as Quetta, Karachi, and regions in Islamabad, Rawalpindi, and Peshawar.

Efforts to combat the debilitating disease have faced considerable challenges, with resistance observed in certain areas. Factors such as political instability, ongoing insecurity necessitating heightened security measures for healthcare workers, and instances of vaccination refusals in exchange for alternative services have contributed to the persistence of the virus.

Despite rigorous attempts to vaccinate a larger number of children, these challenges have fueled the ongoing transmission of the virus. The situation has prompted the WHO to extend travel restrictions, emphasizing the need for heightened vigilance and precautionary measures for individuals traveling to polio-affected areas.

The concerns extend beyond Pakistan’s borders, as the ongoing transmission of poliovirus in eastern Afghanistan adds to the complexities of eradicating the disease in the region. The coordinated efforts of health authorities are crucial to addressing the multifaceted challenges posed by poliovirus.

Polio, a highly infectious and paralyzing disease typically spread through contaminated water or food, invades the nervous system, potentially causing total paralysis within a matter of hours. The precarious situation is exacerbated by the contagious virus thriving in the borderlands between Pakistan and Afghanistan, where militant attacks on anti-polio teams have been reported, resulting in fatalities.

In light of these challenges, the global health community emphasizes the necessity for a comprehensive approach, not only addressing the medical aspects but also tackling socio-political and security factors.