Illustration of the Marburg Virus (IMAGE) Scripps Research Institute Caption The Marburg virus VP35 protein (beige) surrounds the virus's double-stranded RNA (blue), masking it from immune system detection. Credit Christina Corbaci, The Scripps Research Institute 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.