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How do viruses jump from animals to humans? - Ben Longdon

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TEDEd Animation

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At a Maryland country fair in 2017, farmers reported feverish hogs with inflamed eyes and running snouts. While farmers worried about the pigs, the department of health was concerned about a group of sick fairgoers. Soon, 40 of these attendees would be diagnosed with swine flu. How can pathogens from one species infect another, and what makes this jump so dangerous? Ben Longdon explains.

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TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Educator Ben Longdon
  • Director Natália Faria
  • Narrator Addison Anderson
  • Producer Felipe Grosso, Odirlei Seixas, Liana Vianna
  • Compositor Natália Faria

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