August 22, 2013 -- The global effort to eradicate polio, a disease that has been on the brink of extinction for years, is facing serious setbacks on two continents. The virus is surging in Somalia and the Horn of Africa, which had been largely free of cases for several years. And a new outbreak has begun in a part of Pakistan that a warlord declared off limits to vaccinators 14 months ago.
The African outbreak began in May with just two cases of polio paralysis: one in Mogadishu, Somalia’s capital, and another in the huge Dadaab refugee camp in Kenya, where thousands of Somalis have fled fighting between Islamic militants, clan militias, government troops and African peacekeepers.
Now there are 121 cases in the region; last year, there were only 223 in the world.
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