Sunday, October 09, 2011

How a Virus Invades the Body

Animated Explanation - How a Virus Invades Your Body:
As the weather continues to change cold and flu season will upon us again. In fact, we've already had one mild cold get passed around my school. So how is a cold or flu passed from person to person and what exactly is it doing to your body? NPR answers those questions in the following animated video.


(via Richard Byrne)

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