Tracking Avian Flu (VIDEO) Arizona State University This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Biodesign Institute Researcher Matthew Scotch discusses the spread of avian flu and the ZooPhy graphical system used to track it. Credit The Biodesign Institute At Arizona State University Usage Restrictions None 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.