Colony of Pathogen Viruses (image) Society for Industrial and Applied Mathematics Share Print E-Mail Caption This is a 3-D rendering of a colony of pathogen viruses. Credit frenta / Masterfile Usage Restrictions Please add credit line mentioned above. 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.