Uganda-Transmission Prediction (IMAGE) Kansas State University Caption Kansas State University researchers have developed a multilayer temporal network model for how Ebola could spread in Uganda so health professionals can develop a risk assessment. They identified 23 districts at risk marked in beige. The human figures represent networks of constant contacts linked by black lines and temporary contacts linked by red lines. The green arrows represent the direction of human movement. Credit Kansas 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.