05/31/2012 12:25 pm ET

Losing Polio

Last week, a Pakistani doctor was sentenced by his government to three decades in prison for actions that helped the United States kill Osama bin Laden. Meanwhile, in far-off Geneva, the World Health Organization (WHO) declared a state of emergency in its decades-long battle to eradicate polio. That these two events are intimately connected speaks volumes about new challenges -- political ones -- that threaten to undermine extraordinary global health achievements.

Read more on Foreign Policy