But logistical issues delayed Afghanistan’s ... Insiya Syed for The New York Times In Pakistan’s tribal areas, polio vaccination has been used as a bargaining chip for local leaders desperate ...

Pakistan efforts to eliminate polio have suffered another blow after a northern enclave reported its first case in seven ...

Pakistan held its first vaccination drive of the year ... many children are already struggling with health issues that make them more vulnerable to polio. "Immunity among children is low and ...

The armed assault on polio workers occurred on the final day of the year's third nationwide polio vaccination campaign ...

Health officials announced on Monday, June 2, that the case was identified in a 23-month-old boy. It is the first confirmed ...

Cases have been rising in Afghanistan and Pakistan — and global health specialists are worried that this year's U.S. foreign aid cuts could usher in a wider resurgence.