Tropical Diseases Take Underappreciated Toll In U.S.

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Immigrants and the poor in some parts of the U.S. are at risk for diseases more common in the developing world. Read More...

Read the complete post at http://www.npr.org/blogs/health/2010/05/18/126904272/tropical-diseases-aren-t-isolated-to-the-tropics?ft=1&f=103537970

Posted May 18 2010, 09:09 AM by NPR Blogs: Shots - Health News Blog