Each week the NewsHour's global health unit highlights what's new in the Twitterverse from the world of health and development. Follow us on Twitter at NewsHourGlobal. View the story "Twitter Round Up" on Storify]…

Watch a preview of the NewsHour's two upcoming pieces from Nicaragua below, and read Ray Suarez's reflections on the political situation in the country. Friday on the NewsHour, Ray looks at what's at stake in the upcoming Nicaraguan elections, and…

Wormwood plants growing in China. Photo by Flickr user Novartis AG. A synthetic biology breakthrough, achieved at laboratories in northern California, could expand access to malaria treatment around the globe beginning in 2012. Scientists at the University of California,…

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