Virus Crisis | National Geographic

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In the last three decades, more than 30 mysterious, and sometimes deadly diseases have emerged around the globe. Learn how globalization has helped spur the world's virus crisis. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Virus Crisis | National Geographic https://youtu.be/91b3MCAlYSI National Geographic https://www.youtube.com/natgeo

Published 2009-04-30 · Watch on YouTube ↗
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