This is a one-page summary graphic of the virus, historical influenza pandemics, and flyways. Nicely done, but in pdf format.

On the move File Format: PDF/Adobe Acrobat –

Lorena Iñiguez. Los Angeles Times. Hippocrates describes a disease that is … The virus, they believe, is being spread by wild birds as they travel along …

Sources: American Scientist, Institute of Medicine, Lancet, U.S. Centers for Disease Control and Prevention, Wetlands International, World Health Organization Graphics reporting by Rosie Mestel, Tom Reinken and Karen Kaplan