Environmental Graffiti

How Swine Flu Has Changed the Faces of the Earth

The first cases of novel influenza A (H1N1), commonly called swine flu because of its swine origin, were detected in April 2009. Because the virus is spread similar in a similar way to regular seasonal influenza through the coughs and sneezes of infected people, swine flu has changed the face of the Earth. Here are ten images that will show you how.

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