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Photo of Neil deGrasse Tyson examining an unpolished man-made diamond, fresh out of the grower. Science Journalism Awards Announced
Released November 19, 2009
Press Release
Illustration showing H. pylori liquefying stomach mucin to cross over to the epithelium cells. How Bacteria Get Past Our Defenses
Research team uncovers how the bacterium that causes ulcers travels through the sticky gels of stomach mucus
Released  November 4, 2009

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Last Updated:
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Last Updated: Jul 10, 2008