So Many Advances in Medicine, So Many Yet to Come -- NY Times

Thought this was a great overview in simple terms of the advances in medicine in the last half century

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http://www.nytimes.com/2006/12/26/health/26docs.html?ex=157680000&en=f5c21ae48e834d42&ei=5124&partner=permalink&exprod=permalink
So Many Advances in Medicine, So Many Yet to Come
By LAWRENCE K. ALTMAN, M.D.
Published: December 26, 2006
Technology and treatments have come a long way, but the gains have led to new challenges.