Americans' passion for smoking decades ago is cutting lives short now. That past habit and our weight problems today help explain why people in other wealthy countries can expect to live longer.
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Read the complete post at http://www.npr.org/blogs/health/2011/01/26/133236432/past-smoking-and-current-obesity-hurt-americans-longevity?ft=1&f=103537970
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Jan 26 2011, 06:33 AM
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