The ETA of an Infectious Disease (2 of 3) (image) American Association for the Advancement of Science Share Print E-Mail Caption The illustration shows the simplicity of simulated, global disease spread when effective distance is used. For each of the chosen outbreak locations, the pattern propagates as a traveling wave with well-defined wave front and wave speed. This image relates to a paper that appeared in the 13 Dec., 2013, issue of Science, published by AAAS. The paper, by Dirk Brockmann at Robert-Koch-Institute in Berlin, Germany, and colleagues was titled, "The Hidden Geometry of Complex, Network-Driven Contagion Phenomena." Credit [Image courtesy of Dirk Brockmann, Humboldt University, Berlin (2013)] Usage Restrictions Please cite the owner of the image when publishing. This image may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission. Share Print E-Mail 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.