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Updated on August 15, 2011. More than 11 million people are in need of aid in drought-stricken East Africa, and more than 800,000 children could die from starvation, the U.N. says. View a slide show of the harrowing conditions Somalis…

Each week the NewsHour's global health unit highlights what's new in the Twitterverse from the world of health and development. Be sure to send us your suggestions, and you can nominate organizations for our weekly "one way to help" feature!…

Jul 22

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Mobile phones are pervasive in the developing world, and now a new wave of mobile technology is dramatically changing the way health care workers provide services to rural communities in these regions.

Dr. Antonella Tosti uses an iPhone to check Michael Casa Nova,12, for symptoms of skin cancer. The FDA plans to begin regulating such apps. Photo by Joe Raedle/Getty Images. They can check your heartbeat, count your calories, and even…

Women shelling mussels in Indonesia. Photo by Cat Wise. Hunger activists used to argue that the world produces more than enough food for all of its people -- it's the transportation, storage, and waste that cause the problem. Now, that…