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Why polio outbreaks keep coming back in unexpected places - Honolulu, Hawaii news, sports & weather - KITV Channel 4

Why polio outbreaks keep coming back in unexpected places

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. - With the world on the brink of polio eradication, the same oral vaccine used to stamp out the virus also might be behind rare outbreaks of the disease. Experts weigh in on what that means for ongoing eradication efforts.



original story: http://rss.cnn.com/~r/rss/cnn_health/~3/8Y5xezMm7U8/index.html