03:39 In this cool animation NPR’s Robert Krulwich and a medical animator explain how a flu virus can trick a single cell into making a million more viruses, showing that when you get the flu viruses turn your cells into tiny factories which help spread the disease.

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2 Responses to “Flu Attack – How a virus attacks your body”

  1. CrisPopenoe Says:

    Flu Attack: How a virus attacks your body [VIDEO] turning cells into disease spreading factories http://t.co/DYMwru86 http://t.co/Plm0zI7y

  2. CrisPopenoe Says:

    [VIDEO] Flu Attack – How a virus attacks your body http://t.co/otAAdLTkhp http://t.co/eNOiOjrsOt

 
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