By hanging a caged chicken near mosquito traps in bedrooms in three Ethiopian villages, researchers hoped to learn how the insects react to the scent of a fowl. Kassahun Jaleta/Courtesy of Rickard Ignell hide caption

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A common house mosquito (Culex pipiens) is about to sink her six-weaponed proboscis into a human arm. This type transmits West Nile virus by biting infected birds, then biting humans. Josh Cassidy/KQED hide caption

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No, he didn't repossess this car from a corrupt official. As a hobby, global health avenger Cees Klumper fixes up classic cars. This one is the actual El Camino used in the TV series My Name Is Earl. Klumper tracked it down and had it shipped to Geneva. Courtesy of Anneke Cees Klumper hide caption

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Yonta, 6, rests with her sister Montra, 3, and brother Leakhena, 4 months, under a mosquito bed net during monsoon season in July 2010, in Pailin province, Cambodia. Paula Bronstein/Getty Images hide caption

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Measles, the reorganization of the World Health Organization and the Zika virus could all make global health headlines in 2016. Rich Pedroncelli, Raphael Satter, Felipe Dana/AP hide caption

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3 Scientists Awarded Nobel Prize In Physiology Or Medicine

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