'Supermap' of Avian Flu 3 (of 3) (IMAGE) Ohio State University Caption Researchers may click on a city to get further information about the strains of the virus which have been detected there. Icons, such as the bird icons shown here in blue, emerge from the map, and researchers may click on the icons to get detailed genetic information about that strain of the virus. Credit Image courtesy of Ohio State University Usage Restrictions By news media only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.