They can't explain why certain poor Costa Ricans live long with the typical "risk factors" http://www.nature.com/news/poorest-costa-ricans-live-longest-1.13663 … via @razibkhan
Replying to @JayMan471
@JayMan471 the people of the peninsula seem to be a mix of spaniards & chorotega natives (orig from mexico):http://books.google.com/books?id=VP0sCaK-30sC&pg=PA226&dq=Chorotega&hl=en&sa=X&ei=hwgxUufjIIG34ATmrYDwAg&redir_esc=y#v=onepage&q=Chorotega&f=false …
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