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searching for next generation of antibiotics in one of nature's most extreme environments - @CNN #sgmd 430pET http://t.co/MUmLW582X8

Sat Dec 20, 2014 @ 11:50:49 am ET via Twitter for iPhone


I’m a father of three, a practicing neurosurgeon, and a globe-trotting journalist. Join me as I go beyond the headlines, and offer insight to stories that shape the quality of life for you and your family. FULL BIO

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