Monday, July 30, 2012

Why polio hasn't gone away yet

We're close to wiping out polio, but two significant challenges remain: money, and the logistics of getting the vaccine to people who need it.

Source: http://rss.cnn.com/~r/rss/cnn_health/~3/O0ucMoC1H-Q/index.html

david cross progress book christine o donnell the daily show

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