WHO declares polio a public health emergency

- Archie Panjabi: My work in the field tells me what a historic moment this is. If we relax our guard, though, polio could rebound with a vengeance

- The “Arterial Schematic” represents the intricate three-dimensional human arterial system in a highly simplified two-dimensional design reminiscent of the London Underground Map. Each “line” repres...

- The World Health Organization declares the recent spread of polio an international public health emergency.

- It might seem odd for the spread of polio to be declared an international public health emergency. There have been 68 recorded cases of wild poliovirus so far in 2014. Contrast that with the one mi...

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