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
February 8, 2016
3:04
The Zika virus outbreak has been declared a public health emergency by the World Health Organization. Thousands of new cases have been discovered and the virus is spreading rapidly through Brazil and much of Latin America but it’s considered a public health threat to the rest of the world. Even though the symptoms of the virus are mild, if you are pregnant, the virus could damage your unborn child’s brain. The Zika virus is similar to other viruses, so a vaccine could be ready in 3 to 4 years. Listen to hear more about this public health emergency.
Read MoreDecember 4, 2015
7:00
Scientists say the results will be devastating if we don’t address global warming. The Climate Summit in Paris this month will bring countries together to agree on a plan to slow climate change. People call the Amazon rainforest the “lungs of the world.” Most of Europe and America have already cut down their trees in favor of agriculture and industry. Is it fair to ask Brazil to sacrifice its interests to preserve the rainforest for the rest of the globe? Listen to this story and have students choose a side in this debate: Should rich nations pay to preserve the rainforest?
Read MoreMay 26, 2015
4:03
Ebola, Swine Flu, Lou Gehrig’s - all of these illnesses were named after places, animals or people. In fact, most disease are named in an ad-hoc or random way, and that can have unexpected consequences for individuals and communities associated with the diseases. The World Health Organization is hoping to change this by establishing new guidelines for disease naming that are based on medical factors. Listen to learn more about the current way diseases are named and this suggested alternative.
Read MoreAugust 11, 2014
5:02
The Ebola virus has killed nearly 900 people in West Africa since its outbreak. The virus actually lays dormant in its host, but with human contact, it causes mayhem. There has been increased human contact due to deforestation and mining. Listen to this radio story to learn about the next big virus.
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