


โThereโs something about the whole idea of eradicating polio that grabs the imagination,โ says Aidan OโLeary. โMost people talk about making steps toward achievements, and itโs almost always into the never-never. Eradication is a zero-sum game; anything short of zero is failure. You keep getting closer and closer, but ultimately the only number that actually matters is zero.โ
Although OโLeary, the polio eradication director for the World Health Organization, is speaking from his home in Galway, against the verdant backdrop of western Ireland, his focus is on war-torn Afghanistan and the parched and dusty plains of Pakistan โ the last two places on the planet where wild polio still thrives.
"Weโve recorded just two cases this year [as of 27 July] โ
one each in Afghanistan and Pakistan. [Both cases were in January.]"
