When you get the flu, viruses turn your cells into tiny factories that help spread the disease. In this animation, NPR's Robert Krulwich and medical animator David Bolinsky explain how a flu virus can trick a single cell into making a million more viruses.
See and hear the rest of the story on NPR.org: http://www.npr.org/templates/story/story.php?storyId=114075029
Credit: Robert Krulwich, David Bolinsky, Jason Orfanon
Tagged under: Robert,Krulwich,NPR,virus,swine,flu,david,bolinsky,zirus,xvivo,science
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