EEEV (IMAGE) WashU Medicine Caption Researchers at Washington University School of Medicine in St. Louis have determined how Eastern equine encephalitis virus attaches to a receptor it uses to enter and infect cells. The whole virus is shown on the left and a magnified view of the viral structural proteins on the right. The findings laid the groundwork for a receptor decoy molecule that protects mice from encephalitis caused by the virus. Credit Lucas Adams/Washington University Usage Restrictions This image is to be used in accordance with the mission, policies and guidelines of Washington University in St. Louis. Visit https://wustl.edu/about/compliance-policies/media-policies/multimedia-use/ for more information. License Original 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.