Cresting Wave (IMAGE) Arizona State University Caption This is the evolution of the 2014 Ebola outbreak in semiLog plot. Credit Leopoldo Martin R Licensed under CC BY-SA 4.0 via Wikimedia Commons 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.