In today’s world, there are more new disease outbreaks than ever before. Over the past century, the number of new infectious diseases appearing each year has quadrupled. Now, scientists are trapping and testing animals in rainforests around the world in an effort to find new viruses before they reach the human population. Listen to learn more about how infectious diseases pass from rainforest ecosystems to human populations and what scientists are doing to stop this growing trend.
Story Length: 8:16
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AIR DATE: 02/14/2017